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A lightweight API for indexing metadata and links to existing derivatives into Avalon.  
Version
Date
Description
0.1
13 October 2015
Initial Draft
0.2
16 December 2015
API as implemented
0.3
(Avalon 7.0)
3 January 2020
Authorization scheme enhanced
status_code, percent_complete, percent_succeeded, and percent_failed fields removed from Media Object parameters
0.4
(Avalon 7.1)
26 March 2020
MediaObject - add masterfile ids, derivative ids are actual ids instead of track ids now, structure can be inlined with query param
Collection items are proper JSON instead of JSON strings

Table of Contents 

Anchor
access control
access control

...

Access Control

...

All API methods are protected by token authentication. A specified token is passed through http header 'Avalon-Api-Key'. A matching token must be configured in in

...

Avalon's

...

GET media_objects/:pid.json Retrieves a subset of the mods for the specified media object

 

GET media_objects.json Retrieves a paged list of media_objects (parameters :page and :per_page specify page number and number per page for pagination)

POST media_objects.json Creates an media object

PUTS media_objects/:pid.json Updates an media object

parameters for POST and PUTS:

...

database. Creating and viewing tokens can be done via rake tasks.  Every token is associated with an Avalon user. User sessions authenticated against an API token will assume the same authorization rights as the associated user. (NOTE: In pre-7.0 versions of Avalon, API token logins were granted admin user rights.)

Code Block
languagebash
$ rake avalon:token:generate username=archivist email=archivist1@example.com
37ebd7d86d406e925ba2da4315903440b2439f671dc58c2a36dc827e454d263fdcfd0bf8ad5cea7f5dce5516f2ffe63ee02debf6881b7b466a8600d321b0a01c

$ rake avalon:token:list
37ebd7d86d406e925ba2da4315903440b2439f671dc58c2a36dc827e454d263fdcfd0bf8ad5cea7f5dce5516f2ffe63ee02debf6881b7b466a8600d321b0a01c|archivist

$ rake avalon:token:revoke username=archivist
Token `37ebd7d86d406e925ba2da4315903440b2439f671dc58c2a36dc827e454d263fdcfd0bf8ad5cea7f5dce5516f2ffe63ee02debf6881b7b466a8600d321b0a01c` (archivist) revoked.


Anchor
mediaobjects
mediaobjects
Media Objects

...

GET /media_objects/:id.json

Retrieves a subset of the mods for the specified media object (parameter :include_structure specifies if structure should be included in response)

GET /media_objects.json

Retrieves a paged list of media_objects (parameters :page and :per_page specify page number and number per page for pagination)

POST /media_objects.json

Creates an media object

PUT /media_objects/:id.json

Updates an media object


Parameters for POST and PUTS:

collection_id: id of owning admin collection,

fields: mods converted to JSON hash. Required fields: title, date_issued

     

...

title (* required),
     

...

date_issued (* required),
     

...

creator (multiple),
     

...

alternative_title (multiple),
     

...

translated_title (multiple),
     

...

uniform_title (multiple),
     

...

statement_of_responsibility,
     

...

date_created,
     

...

copyright_date,
     

...

abstract,
     

...

note (multiple

...

): requires note_type from controlled vocabulary to be present also

...

,
     

...

format,
     

...

resource_type (multiple),
     

...

contributor (multiple),
     

...

publisher (multiple),
     

...

genre (multiple),
     

...

subject (multiple),
     

...

related_item_url (multiple

...

): requires

...

related_item_label to be present also

...

,
     

...

geographic_subject (multiple),
     

...

temporal_subject (multiple),
     

...

topical_subject (multiple),
     

...

bibliographic_id,
     

...

language (multiple),
     

...

terms_of_use,
     

...

table_of_contents (multiple),
     

...

physical_description,
     

...

other_identifier (multiple

...

): requires

...

other_identifier_type from controlled vocabulary to be present also

...

:collection_id

...

,
      comment (multiple)

files: an array of masterfile hashes. Optional: label, structure, and captions

...

Code Block
languageruby
title:files example
       [{file_location: absolute_location,
        label: "Part 1",
	  	title: "Part 1",
        files: [{label: 'quality-high',
                  id: 'track-1',
                  url: absolute_location,
                  duration: "6315",
                  mime_type:  "video/mp4",
                  audio_bitrate: "127716.0",
                  audio_codec: "AAC",
                  video_bitrate: "1000000.0",
                  video_codec: "AVC",
                  width: "640",
                  height: "480" },
                {label: 'quality-medium',
                  id: 'track-2',
                  url: absolute_location,
                  duration: "6315",
                  mime_type: "video/mp4",
                  audio_bitrate: "127716.0",
                  audio_codec: "AAC",
                  video_bitrate: "1000000.0",
                  video_codec: "AVC",
                  width: "640",
                  height: "480" }
               ],
        file_location: absolute_location,
        file_checksum: "7ae24368ccb7a6c6422a14ff73f33c9a",
        file_size: "199160",
        duration: "6315",
        display_aspect_ratio: "1.7777777777777777",
        original_frame_size: "640x480",
        file_format: "Moving image",
        poster_offset: "0:02",
        thumbnail_offset: "0:02",
        date_digitized: "2015-12-31",
        structure: structure xml,
        captions: captions text from vtt or srt file,
        captions_type: 'text/vtt' (or 'text/srt')
        workflow_name: "avalon",
        percent_complete: "100.0",
        percent_succeeded: "100.0",
        percent_failed: "0",
        status_code: "COMPLETED",
	    other_identifier: "40000000045312",
        structure: "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<!-- Music for Piano; http://server1.variations2.indiana.edu/variations/cgi-bin/access.pl?id=BFJ6801 -->\n<Item label=\"CD 1\">\n    <Div label=\"Copland, Three Piano Excerpts from Our Town\">\n        <Span label=\"Track 1. Story of Our Town\" begin=\"0\" end=\"0:09.99\"/>\n        <Span label=\"Track 2. Conversation at the Soda Fountain\" begin=\"0:10\" end=\"0:19.99\"/>\n        <Span label=\"Track 3. The Resting Place on the Hill\" begin=\"0:20\" end=\"0:29.99\"/>\n    </Div>\n    <Div label=\"Copland, Four Episodes from Rodeo\">\n        <Span label=\"Track 4. Buckaroo Holiday\" begin=\"0:30\" end=\"0:39.99\"/>\n        <Span label=\"Track 5. Corral Nocturne\" begin=\"0:40\" end=\"0:49.99\"/>\n        <Span label=\"Track 6. Saturday Night Waltz\" begin=\"0:50\" end=\"0:59.99\"/>\n        <Span label=\"Track 7. Hoe-Down\" begin=\"1:00\" end=\"1:09.99\"/>\n    </Div>\n    <Span label=\"Track 8. Copland, Piano Variations \" begin=\"1:10\" end=\"1:19.99\"/>\n    <Div label=\"Copland, Four Piano Blues\">\n        <Span label=\"Track 9. For Leo Smit: Freely poetic\" begin=\"1:20\" end=\"1:29.99\"/>\n        <Span label=\"Track 10. For Andor Foldes: Soft and languid\" begin=\"1:30\" end=\"1:39.99\"/>\n        <Span label=\"Track 11. For Willian Kapell: Muted and sensuous\" begin=\"1:40\" end=\"1:49.99\"/>\n        <Span label=\"Track 12. For John Kirkpatrick: WIth bounce\" begin=\"1:50\" end=\"1:59.99\"/>\n    </Div>\n    <Span label=\"Track 13. Copland, Danzon Cubano\" begin=\"2:00\" end=\"2:30\"/>\n</Item>\n"
}]

:import_bib_record – boolean. If true, fields must include value for :bibliographic_id and may include value from controlled vocabulary for :bibliographic_id_label)

Bib import failure will result in a JSON response: {errors: ['Bib import failed', e.message]}, status: 422

:replace_masterfiles - boolean. Relevant only if the media object already exists and it has masterfiles. If true, existing masterfiles will be replaced by those sent. If false, sent masterfiles will be appended to existing list.

:publish – boolean. If true, mediaobject will automatically enter a published state with avalon_publisher='REST API'

...

GET admin/collections.json Retrieves a paginated list of all collections

GET admin/collections/:pid.json Retrieves information on the collection

GET admin/collections/:pid/items.json Retrieves a paginated list of all items in collection :pid

POST admin/collections.json Creates a collection

parameters for POST and PUT:

admin_collection: 

      name: collection name, 
      description: collection description (optional), 
      unit: collection unit from controlled vocabulary, 
      managers: array of Avalon user ids or emails

PUTS admin/collections/:pid.json Updates a collection

 

...

In avalon, units are part of a controlled vocabulary. To add a new unit, a call to the vocabulary is required.

GET vocabulary.json Retrieves a hash of avalon controlled vocabularies, { units: [ 'Default Unit' , ...], ... }

GET vocabulary/:vocab.json Retrieves values contained in specified controlled vocabulary

POST vocabulary/:vocab.json Updates specified vocab by adding the value contained in the :entry parameter 

 

...

.

      label (optional),
      id,
      title,
      file_location,
      file_checksum,
      file_size,
      duration,
      display_aspect_ratio,
      original_frame_size,
      file_format,
      poster_offset,
      thumbnail_offset,
      date_digitized,
      structure (optional): structure xml as a string,
      captions(optional): captions text from vtt or srt file as a string,
      captions_type (optional): required if captions are present,
      other_identifier (multiple),
      comment (multiple),
      workflow_name,
      date_digitized,
      files: an array of derivative hashes

            label,
            id,
            url,
            hls_url,
            duration,
            mime_type,
            audio_bitrate,
            audio_codec,
            video_bitrate,
            video_codec,
            width,
            height

import_bib_record (optional boolean):

If true, fields must include value for :bibliographic_id and may include value from controlled vocabulary for :bibliographic_id_label)
Bib import failure will result in a JSON response: {errors: ['Bib import failed', e.message]}, status: 422

replace_masterfiles (optional boolean):

Relevant only if the media object already exists and it has masterfiles. If true, existing masterfiles will be replaced by those sent. If false, sent masterfiles will be appended to existing list.

publish (optional boolean):

If true, mediaobject will automatically enter a published state with avalon_publisher='REST API'


Example Requests


Code Block
languagebash
titleGET /media_objects/:id.json
curl -H 'Avalon-Api-Key:abcdef123456' https://mallorn.dlib.indiana.edu/media_objects/1g05fb83r


Code Block
languagejs
titleExample Response
collapsetrue
{
  "id": "1g05fb83r",
  "title": "Test",
  "collection": "7.0 testing",
  "unit": "Default Unit",
  "main_contributors": [],
  "publication_date": null,
  "published_by": null,
  "published": false,
  "summary": null,
  "visibility": "private",
  "read_groups": [],
  "files": [
    {
      id: "1c18df984",
      "workflow_name": "avalon",
      "percent_complete": "100.0",
      "status_code": "COMPLETED",
      "structure": null,
      "label": "",
      "thumbnail_offset": 2000,
      "poster_offset": 2000,
      "physical_description": null,
      "file_location": "/srv/avalon/Archiver_spool/avalon/1c18df984-SampleVideo.mp4",
      "file_size": "1055736",
      "duration": "5312",
      "date_digitized": "2019-12-10T18:33:41Z",
      "file_checksum": null,
      "file_format": "Moving image",
      "other_identifier": [],
      "captions": null,
      "captions_type": null,
      "comment": [],
      "display_aspect_ratio": "1.7777777777777777",
      "original_frame_size": "1280x720",
      "width": 1280,
      "height": 720,
      "files": [
        {
          "label": "quality-medium",
          "id": "26d00ae1-44b9-4306-a310-158b3e39a7c5",
          "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-medium",
          "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-medium.mp4/index.m3u8",
          "duration": 5336,
          "mime_type": null,
          "audio_bitrate": 128078,
          "audio_codec": "mp4a-40-2",
          "video_bitrate": 1500000,
          "video_codec": "avc1",
          "width": "1280.0",
          "height": "720.0",
          "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-medium",
          "track_id": "12532-medium",
          "hls_track_id": null,
          "managed": false,
          "derivativeFile": "file:///srv/avalon/rtmp_streams/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-medium.mp4"
        },
        {
          "label": "quality-high",
          "id": "e87804de-916b-40f9-aa28-69b8ce6dbcb4",
          "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-high",
          "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-high.mp4/index.m3u8",
          "duration": 5336,
          "mime_type": null,
          "audio_bitrate": 192000,
          "audio_codec": "mp4a-40-2",
          "video_bitrate": 3000000,
          "video_codec": "avc1",
          "width": "1280.0",
          "height": "720.0",
          "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-high",
          "track_id": "12532-high",
          "hls_track_id": null,
          "managed": false,
          "derivativeFile": "file:///srv/avalon/rtmp_streams/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-high.mp4"
        },
        {
          "label": "quality-low",
          "id": "6cc0e00a-eaf4-4fb7-9be6-64772a5b258a",
          "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-low",
          "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-low.mp4/index.m3u8",
          "duration": 5336,
          "mime_type": null,
          "audio_bitrate": 128078,
          "audio_codec": "mp4a-40-2",
          "video_bitrate": 500000,
          "video_codec": "avc1",
          "width": "852.0",
          "height": "480.0",
          "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-low",
          "track_id": "12532-low",
          "hls_track_id": null,
          "managed": false,
          "derivativeFile": "file:///srv/avalon/rtmp_streams/ececa279-0217-45b4-92fb-daf49d552f33/outputs/SampleVideo-low.mp4"
        }
      ]
    }
  ],
  "fields": {
    "duration": "5312",
    "avalon_resource_type": [
      "moving image"
    ],
    "avalon_publisher": null,
    "avalon_uploader": "archivist1@example.com",
    "identifier": [],
    "title": "Lease Test",
    "alternative_title": [],
    "translated_title": [],
    "uniform_title": [],
    "statement_of_responsibility": null,
    "creator": [],
    "date_created": null,
    "date_issued": "2020",
    "copyright_date": null,
    "abstract": null,
    "format": [
      "video/mp4"
    ],
    "resource_type": [],
    "contributor": [],
    "publisher": [],
    "genre": [],
    "subject": [],
    "geographic_subject": [],
    "temporal_subject": [],
    "topical_subject": [],
    "terms_of_use": null,
    "table_of_contents": [],
    "physical_description": [],
    "record_identifier": [
      "http://127.0.0.1:8984/fedora4/rest/1g/05/fb/83/1g05fb83r"
    ],
    "comment": [],
    "bibliographic_id": null,
    "bibliographic_id_label": null,
    "note": null,
    "note_type": null,
    "language": null,
    "related_item_url": null,
    "related_item_label": null,
    "other_identifier": null,
    "other_identifier_type": null,
    "rights_statement": null
  }
}


Code Block
languagebash
titleGET /media_objects.json
curl -H "Avalon-Api-Key:abcdef123456" "https://mallorn.dlib.indiana.edu/media_objects.json?per_page=1&page=3"


Code Block
languagejs
titleExample Response
collapsetrue
[
  {
    "id": "vd66w000m",
    "title": "100_item_8",
    "collection": "Krishna_Ptest",
    "unit": "Indiana University Libraries",
    "main_contributors": [],
    "publication_date": null,
    "published_by": null,
    "published": false,
    "summary": null,
    "visibility": "private",
    "read_groups": [],
    "files": [
      {
        "workflow_name": "avalon-skip-transcoding",
        "percent_complete": null,
        "status_code": null,
        "structure": null,
        "label": "popeye",
        "thumbnail_offset": 2000,
        "poster_offset": 2000,
        "physical_description": null,
        "file_location": "/srv/avalon/dropbox/Krishna_Ptest/assets/Popeye_forPresident.mp4",
        "file_size": "2352948",
        "duration": "30101",
        "date_digitized": "2018-10-02T19:18:35Z",
        "file_checksum": null,
        "file_format": "Moving image",
        "other_identifier": [],
        "captions": "WEBVTT\r\n\r\n1\r\n00:00:00.200 --> 00:00:02.000\r\nTitle frame 1-2 sec\r\n\r\n2\r\n00:00:04.000 --> 00:00:05.000\r\n4 seconds\r\n\r\n3\r\n00:00:10.000 --> 00:00:11.000\r\n10 seconds\r\n\r\n4\r\n00:00:16.000 --> 00:00:16.500\r\n16 seconds\r\n\r\n5\r\n00:00:27.000 --> 00:00:27.800\r\n27 seconds",
        "captions_type": "text/vtt",
        "comment": [],
        "display_aspect_ratio": "1.3333333333333333",
        "original_frame_size": "320x240",
        "width": 320,
        "height": 240,
        "files": [
          {
            "label": "quality-high",
            "id": "track-3",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:06e89f15-e16a-475b-af5f-8a119891e559/c16082dd-5fc7-4b1b-b582-8fa71923e6f6/Popeye_forPresident",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/06e89f15-e16a-475b-af5f-8a119891e559/c16082dd-5fc7-4b1b-b582-8fa71923e6f6/Popeye_forPresident.mp4/index.m3u8",
            "duration": "30102",
            "mime_type": "video/mp4",
            "audio_bitrate": "98902.0",
            "audio_codec": "AAC",
            "video_bitrate": "513984.0",
            "video_codec": "AVC",
            "width": "320",
            "height": "240",
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:06e89f15-e16a-475b-af5f-8a119891e559/c16082dd-5fc7-4b1b-b582-8fa71923e6f6/Popeye_forPresident",
            "track_id": "track-3",
            "hls_track_id": "track-4",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/06e89f15-e16a-475b-af5f-8a119891e559/c16082dd-5fc7-4b1b-b582-8fa71923e6f6/Popeye_forPresident.mp4"
          }
        ]
      }
    ],
    "fields": {
      "duration": "30101",
      "avalon_resource_type": [
        "moving image"
      ],
      "avalon_publisher": null,
      "avalon_uploader": "archivist1@example.com",
      "identifier": [],
      "title": "100_item_8",
      "alternative_title": [],
      "translated_title": [],
      "uniform_title": [],
      "statement_of_responsibility": null,
      "creator": [],
      "date_created": null,
      "date_issued": "2017",
      "copyright_date": null,
      "abstract": null,
      "format": [
        "video/mp4"
      ],
      "resource_type": [],
      "contributor": [],
      "publisher": [],
      "genre": [],
      "subject": [],
      "geographic_subject": [],
      "temporal_subject": [],
      "topical_subject": [],
      "terms_of_use": null,
      "table_of_contents": [],
      "physical_description": [],
      "record_identifier": [
        "http://127.0.0.1:8984/fedora4/rest/vd/66/w0/00/vd66w000m"
      ],
      "comment": [],
      "bibliographic_id": null,
      "bibliographic_id_label": null,
      "note": null,
      "note_type": null,
      "language": null,
      "related_item_url": null,
      "related_item_label": null,
      "other_identifier": null,
      "other_identifier_type": null,
      "rights_statement": null
    }
  }
]


Code Block
languagebash
titlePOST /media_objects.json
curl -H "Avalon-Api-Key:abcdef123456" -X POST -d @data.json -H "Content-type:application/json" -H "Accept:application/json" https://mallorn.dlib.indiana.edu/media_objects.json


Code Block
languagejs
titleExample Request Data (data.json)
collapsetrue
{
   "fields" : {
      "avalon_uploader" : "srsridh@iu.edu",
      "subject" : [],
      "format" : [
         "video/mp4"
      ],
      "title" : "100_item_8",
      "translated_title" : [],
      "publisher" : [],
      "note_type" : null,
      "alternative_title" : [],
      "duration" : "30101",
      "date_created" : null,
      "related_item_url" : null,
      "related_item_label" : null,
      "genre" : [],
      "contributor" : [],
      "bibliographic_id" : null,
      "uniform_title" : [],
      "topical_subject" : [],
      "note" : null,
      "comment" : [],
      "statement_of_responsibility" : null,
      "temporal_subject" : [],
      "rights_statement" : null,
      "language" : null,
      "date_issued" : "2017",
      "creator" : [],
      "other_identifier" : null,
      "geographic_subject" : [],
      "terms_of_use" : null,
      "abstract" : null,
      "avalon_resource_type" : [
         "moving image"
      ],
      "record_identifier" : [
         "http://127.0.0.1:8984/fedora4/rest/61/08/vb/48/6108vb48x"
      ],
      "identifier" : [],
      "resource_type" : [],
      "bibliographic_id_label" : null,
      "copyright_date" : null,
      "physical_description" : [],
      "table_of_contents" : [],
      "other_identifier_type" : null,
      "avalon_publisher" : "srsridh@iu.edu"
   },
   "publish" : true,
   "collection_id" : "jh343s44s",
   "files" : [
      {
         "file_location" : "/srv/avalon/dropbox/Performance_Testing_100/assets/Popeye_forPresident.mp4",
         "duration" : "30101",
         "files" : [
            {
               "derivativeFile" : "file:///var/avalon/rtmp_streams/3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident.mp4",
               "managed" : false,
               "video_bitrate" : "513984.0",
               "duration" : "30102",
               "audio_codec" : "AAC",
               "url" : "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident",
               "track_id" : "track-3",
               "id" : "track-3",
               "video_codec" : "AVC",
               "hls_url" : "https://mallorn.dlib.indiana.edu:8980/avalon/3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident.mp4/index.m3u8",
               "width" : "320",
               "label" : "quality-high",
               "hls_track_id" : "track-4",
               "location" : "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident",
               "height" : "240",
               "mime_type" : "video/mp4",
               "audio_bitrate" : "98902.0"
            }
         ],
         "captions" : "WEBVTT\r\n\r\n1\r\n00:00:00.200 --> 00:00:02.000\r\nTitle frame 1-2 sec\r\n\r\n2\r\n00:00:04.000 --> 00:00:05.000\r\n4 seconds\r\n\r\n3\r\n00:00:10.000 --> 00:00:11.000\r\n10 seconds\r\n\r\n4\r\n00:00:16.000 --> 00:00:16.500\r\n16 seconds\r\n\r\n5\r\n00:00:27.000 --> 00:00:27.800\r\n27 seconds",
         "other_identifier" : [],
         "file_checksum" : null,
         "workflow_name" : "avalon-skip-transcoding",
         "structure" : null,
         "physical_description" : null,
         "file_size" : "2352948",
         "poster_offset" : 2000,
         "display_aspect_ratio" : "1.3333333333333333",
         "height" : 240,
         "comment" : [],
         "thumbnail_offset" : 2000,
         "original_frame_size" : "320x240",
         "date_digitized" : "2018-10-15T18:57:39Z",
         "width" : 320,
         "captions_type" : "text/vtt",
         "file_format" : "Moving image",
         "label" : "popeye"
      }
   ]
}


Code Block
languagejs
titleExample Response
collapsetrue
{"id":"f4752h024"}


Code Block
languagebash
titlePUT /media_objects/:id.json
curl -H "Avalon-Api-Key:abcdef123456" -X PUT -d @data.json -H "Content-type:application/json" -H "Accept:application/json" https://mallorn.dlib.indiana.edu/media_objects/f4752h024.json


Code Block
languagejs
titleExample Request Data (data.json)
collapsetrue
{
   "publish" : true,
   "collection_id" : "jh343s44s",
   "fields" : {
      "physical_description" : [],
      "related_item_label" : null,
      "creator" : [],
      "avalon_uploader" : "srsridh@iu.edu",
      "terms_of_use" : null,
      "copyright_date" : null,
      "date_issued" : "2017",
      "note_type" : null,
      "other_identifier" : null,
      "alternative_title" : [],
      "bibliographic_id" : null,
      "date_created" : null,
      "comment" : [],
      "avalon_publisher" : "srsridh@iu.edu",
      "rights_statement" : null,
      "uniform_title" : [],
      "bibliographic_id_label" : null,
      "geographic_subject" : [],
      "translated_title" : [],
      "abstract" : null,
      "note" : null,
      "duration" : "30101",
      "title" : "Ingest API Test",
      "topical_subject" : [],
      "genre" : [],
      "contributor" : [],
      "statement_of_responsibility" : null,
      "publisher" : [],
      "table_of_contents" : [],
      "language" : null,
      "avalon_resource_type" : [
         "moving image"
      ],
      "temporal_subject" : [],
      "record_identifier" : [
         "http://127.0.0.1:8984/fedora4/rest/61/08/vb/48/6108vb48x"
      ],
      "related_item_url" : null,
      "subject" : [],
      "other_identifier_type" : null,
      "resource_type" : [],
      "identifier" : [],
      "format" : [
         "video/mp4"
      ]
   },
   "files" : [
      {
         "width" : 320,
         "thumbnail_offset" : 2000,
         "file_format" : "Moving image",
         "file_checksum" : null,
         "file_size" : "2352948",
         "poster_offset" : 2000,
         "date_digitized" : "2018-10-15T18:57:39Z",
         "structure" : null,
         "workflow_name" : "avalon-skip-transcoding",
         "comment" : [],
         "other_identifier" : [],
         "display_aspect_ratio" : "1.3333333333333333",
         "captions" : "WEBVTT\r\n\r\n1\r\n00:00:00.200 --> 00:00:02.000\r\nTitle frame 1-2 sec\r\n\r\n2\r\n00:00:04.000 --> 00:00:05.000\r\n4 seconds\r\n\r\n3\r\n00:00:10.000 --> 00:00:11.000\r\n10 seconds\r\n\r\n4\r\n00:00:16.000 --> 00:00:16.500\r\n16 seconds\r\n\r\n5\r\n00:00:27.000 --> 00:00:27.800\r\n27 seconds",
         "file_location" : "/srv/avalon/dropbox/Performance_Testing_100/assets/Popeye_forPresident.mp4",
         "original_frame_size" : "320x240",
         "duration" : "30101",
         "physical_description" : null,
         "height" : 240,
         "files" : [
            {
               "mime_type" : "video/mp4",
               "hls_track_id" : "track-4",
               "duration" : "30102",
               "video_bitrate" : "513984.0",
               "audio_codec" : "AAC",
               "managed" : false,
               "height" : "240",
               "track_id" : "track-3",
               "derivativeFile" : "file:///var/avalon/rtmp_streams/3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident.mp4",
               "location" : "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident",
               "label" : "quality-high",
               "width" : "320",
               "audio_bitrate" : "98902.0",
               "hls_url" : "https://mallorn.dlib.indiana.edu:8980/avalon/3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident.mp4/index.m3u8",
               "video_codec" : "AVC",
               "url" : "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:3c5ee8d6-dc51-4112-8f60-f4cc36abab5c/5136f7be-1637-4ebf-be5e-35c79df16dac/Popeye_forPresident",
               "id" : "track-3"
            }
         ],
         "captions_type" : "text/vtt",
         "label" : "popeye"
      }
   ],
   "replace_masterfiles" : true
}


Code Block
languagejs
titleExample Response
collapsetrue
{"id":"f4752h024"}


Anchor
collections
collections
Admin Collection

...

GET /admin/collections.json

Retrieves a paginated list of all collections (parameters :page and :per_page specify page number and number per page for pagination)

GET /admin/collections/:id.json

Retrieves information on the specified collection

GET /admin/collections/:id/items.json

Retrieves a paginated list of all items in the specified collection (parameters :page and :per_page specify page number and number per page for pagination)

POST /admin/collections.json

Creates a collection

PUT /admin/collections/:id.json

Updates a collection


Parameters for POST and PUT:

admin_collection: 

      name: collection name, 
      description (optional): collection description, 
      unit: collection unit from controlled vocabulary, 
      managers: array of Avalon user ids or emails


Code Block
languagebash
titleGET /admin/collections.json
curl -H "Avalon-Api-Key:abcdef123456" "https://mallorn.dlib.indiana.edu/admin/collections.json?per_page=2&page=3"


Code Block
languagejs
titleExample Response
collapsetrue
[
  {
    "id": "1r66j1149",
    "name": "100 sec test",
    "unit": "Indiana University Libraries",
    "description": null,
    "object_count": {
      "total": 0,
      "published": 0,
      "unpublished": 0
    },
    "roles": {
      "managers": [
        "archivist1@example.com",
        "saidulla@iu.edu",
        "manager-cjc@example.com"
      ],
      "editors": [],
      "depositors": [
        "cjcolvar"
      ]
    }
  },
  {
    "id": "d791sg31t",
    "name": "2882 mallorn",
    "unit": "Indiana University Libraries",
    "description": null,
    "object_count": {
      "total": 5,
      "published": 0,
      "unpublished": 5
    },
    "roles": {
      "managers": [
        "saidulla@iu.edu"
      ],
      "editors": [
        "editor@example.com"
      ],
      "depositors": null
    }
  }
]


Code Block
languagebash
titleGET /admin/collections/:id.json
curl -H "Avalon-Api-Key:abcdef123456" https://mallorn.dlib.indiana.edu/admin/collections/d791sg31t.json


Code Block
languagejs
titleExample Response
collapsetrue
{
  "id": "d791sg31t",
  "name": "2882 mallorn",
  "unit": "Indiana University Libraries",
  "description": "",
  "object_count": {
    "total": 5,
    "published": 0,
    "unpublished": 5
  },
  "roles": {
    "managers": [
      "saidulla@iu.edu"
    ],
    "editors": [
      "editor@example.com"
    ],
    "depositors": []
  }
}


Code Block
languagebash
titleGET /admin/collections/:id/items.json
curl -H "Avalon-Api-Key:abcdef123456" "https://mallorn.dlib.indiana.edu/admin/collections/d791sg31t/items.json?per_page=2&page=2"


Code Block
languagejs
titleExample Response
collapsetrue
{
  "mk61rh07c": {
    "id": "mk61rh07c",
    "title": "elec1 2882 bug",
    "collection": "2882 mallorn",
    "unit": "Indiana University Libraries",
    "main_contributors": [],
    "publication_date": null,
    "published_by": null,
    "published": false,
    "summary": null,
    "visibility": "private",
    "read_groups": [],
    "files": [
      {
        "id": "tq57nr13n",
        "workflow_name": "avalon",
        "percent_complete": null,
        "status_code": null,
        "structure": null,
        "label": "",
        "thumbnail_offset": 2000,
        "poster_offset": 2000,
        "physical_description": null,
        "file_location": "/tmp/electricbeat-1.mp4",
        "file_size": "337659",
        "duration": "5334",
        "date_digitized": "2018-03-29T17:59:15Z",
        "file_checksum": "94000912e0c10c6c668f13dfb0a70072",
        "file_format": "Moving image",
        "other_identifier": [],
        "captions": "WEBVTT\r\n\r\n1\r\n00:00:00.200 --> 00:00:02.000\r\nTitle frame 1-2 sec\r\n\r\n2\r\n00:00:04.000 --> 00:00:05.000\r\n4 seconds",
        "captions_type": "text/vtt",
        "comment": [],
        "display_aspect_ratio": "1.3333333333333333",
        "original_frame_size": "320x240",
        "width": 320,
        "height": 240,
        "files": [
          {
            "label": "quality-high",
            "id": "0b5272fe-b498-47d5-b75f-6c258894296d",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/e3037981-dd6f-4663-b8b0-adb1c2dc54e2/electricbeat_1",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/c9eb28f9-4ef3-4040-9478-1633bfa58b74/e3037981-dd6f-4663-b8b0-adb1c2dc54e2/electricbeat_1.mp4.m3u8",
            "duration": "5334",
            "mime_type": "video/mp4",
            "audio_bitrate": null,
            "audio_codec": null,
            "video_bitrate": "2000000.0",
            "video_codec": "AVC",
            "width": "960",
            "height": "720",
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/e3037981-dd6f-4663-b8b0-adb1c2dc54e2/electricbeat_1",
            "track_id": "track-8",
            "hls_track_id": "track-11",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/c9eb28f9-4ef3-4040-9478-1633bfa58b74/e3037981-dd6f-4663-b8b0-adb1c2dc54e2/electricbeat_1.mp4"
          },
          {
            "label": "quality-medium",
            "id": "11a94a20-335d-459a-a3d2-042226bc83d4",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/826b8471-6125-4c88-b332-1026fa27b6aa/electricbeat_1",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/c9eb28f9-4ef3-4040-9478-1633bfa58b74/826b8471-6125-4c88-b332-1026fa27b6aa/electricbeat_1.mp4/index.m3u8",
            "duration": "5334",
            "mime_type": "video/mp4",
            "audio_bitrate": null,
            "audio_codec": null,
            "video_bitrate": "1064690.0",
            "video_codec": "AVC",
            "width": "640",
            "height": "480",
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/826b8471-6125-4c88-b332-1026fa27b6aa/electricbeat_1",
            "track_id": "track-7",
            "hls_track_id": "track-10",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/c9eb28f9-4ef3-4040-9478-1633bfa58b74/826b8471-6125-4c88-b332-1026fa27b6aa/electricbeat_1.mp4"
          },
          {
            "label": "quality-low",
            "id": "7c71553f-8b0d-45ae-a2de-14768f3baeec",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/10cd97b9-6d32-4196-9e9a-83250308b170/electricbeat_1",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/c9eb28f9-4ef3-4040-9478-1633bfa58b74/10cd97b9-6d32-4196-9e9a-83250308b170/electricbeat_1.mp4/index.m3u8",
            "duration": "5334",
            "mime_type": "video/mp4",
            "audio_bitrate": null,
            "audio_codec": null,
            "video_bitrate": "530724.0",
            "video_codec": "AVC",
            "width": "480",
            "height": "360",
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:c9eb28f9-4ef3-4040-9478-1633bfa58b74/10cd97b9-6d32-4196-9e9a-83250308b170/electricbeat_1",
            "track_id": "track-9",
            "hls_track_id": "track-12",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/c9eb28f9-4ef3-4040-9478-1633bfa58b74/10cd97b9-6d32-4196-9e9a-83250308b170/electricbeat_1.mp4"
          }
        ]
      }
    ],
    "fields": {
      "duration": "5334",
      "avalon_resource_type": [
        "moving image"
      ],
      "avalon_publisher": null,
      "avalon_uploader": "saidulla@iu.edu",
      "identifier": [],
      "title": "elec1 2882 bug",
      "alternative_title": [],
      "translated_title": [],
      "uniform_title": [],
      "statement_of_responsibility": null,
      "creator": [],
      "date_created": null,
      "date_issued": "1111",
      "copyright_date": null,
      "abstract": null,
      "format": [
        "video/mp4"
      ],
      "resource_type": [],
      "contributor": [],
      "publisher": [],
      "genre": [],
      "subject": [],
      "geographic_subject": [],
      "temporal_subject": [],
      "topical_subject": [],
      "terms_of_use": null,
      "table_of_contents": [],
      "physical_description": [],
      "record_identifier": [
        "http://127.0.0.1:8984/fedora4/rest/mk/61/rh/07/mk61rh07c"
      ],
      "comment": [],
      "bibliographic_id": null,
      "bibliographic_id_label": null,
      "note": null,
      "note_type": null,
      "language": null,
      "related_item_url": null,
      "related_item_label": null,
      "other_identifier": null,
      "other_identifier_type": null,
      "rights_statement": null
    }
  },
  "sx61dm430": {
    "id": "sx61dm430",
    "title": "Luna r642",
    "collection": "2882 mallorn",
    "unit": "Indiana University Libraries",
    "main_contributors": [],
    "publication_date": null,
    "published_by": null,
    "published": false,
    "summary": null,
    "visibility": "private",
    "read_groups": [],
    "files": [
      {
        "id": "5138jd99j",
        "workflow_name": "fullaudio",
        "percent_complete": null,
        "status_code": null,
        "structure": null,
        "label": "",
        "thumbnail_offset": 0,
        "poster_offset": 0,
        "physical_description": null,
        "file_location": "/tmp/Caruso-LunaDestate.mp3",
        "file_size": "2165531",
        "duration": "135209",
        "date_digitized": "2018-04-18T15:09:20Z",
        "file_checksum": "df20cc5ee6ec04ed63b0d8497e41fbd0",
        "file_format": "Sound",
        "other_identifier": [],
        "captions": null,
        "captions_type": null,
        "comment": [],
        "display_aspect_ratio": null,
        "original_frame_size": null,
        "width": null,
        "height": null,
        "files": [
          {
            "label": "quality-medium",
            "id": "adad926d-3cb2-4547-9159-02dd6c85d014",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:d7ffad5f-9c41-4106-94af-99abf055d5d5/9ff00ea7-2652-4087-a630-dc48638d861f/Caruso_LunaDestate",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/d7ffad5f-9c41-4106-94af-99abf055d5d5/9ff00ea7-2652-4087-a630-dc48638d861f/Caruso_LunaDestate.mp4.m3u8",
            "duration": "135207",
            "mime_type": "audio/mp4",
            "audio_bitrate": "124204.0",
            "audio_codec": "AAC",
            "video_bitrate": null,
            "video_codec": null,
            "width": null,
            "height": null,
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:d7ffad5f-9c41-4106-94af-99abf055d5d5/9ff00ea7-2652-4087-a630-dc48638d861f/Caruso_LunaDestate",
            "track_id": "track-7",
            "hls_track_id": "track-9",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/d7ffad5f-9c41-4106-94af-99abf055d5d5/9ff00ea7-2652-4087-a630-dc48638d861f/Caruso_LunaDestate.mp4"
          },
          {
            "label": "quality-high",
            "id": "86452f55-b9d5-4045-a9a9-25a6e6438936",
            "url": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:d7ffad5f-9c41-4106-94af-99abf055d5d5/cd18d1ca-870d-48fa-a395-c576efbf4bab/Caruso_LunaDestate",
            "hls_url": "https://mallorn.dlib.indiana.edu:8980/avalon/d7ffad5f-9c41-4106-94af-99abf055d5d5/cd18d1ca-870d-48fa-a395-c576efbf4bab/Caruso_LunaDestate.mp4/index.m3u8",
            "duration": "135207",
            "mime_type": "audio/mp4",
            "audio_bitrate": "147344.0",
            "audio_codec": "AAC",
            "video_bitrate": null,
            "video_codec": null,
            "width": null,
            "height": null,
            "location": "rtmp://mallorn.dlib.indiana.edu:1935/avalon/mp4:d7ffad5f-9c41-4106-94af-99abf055d5d5/cd18d1ca-870d-48fa-a395-c576efbf4bab/Caruso_LunaDestate",
            "track_id": "track-6",
            "hls_track_id": "track-8",
            "managed": false,
            "derivativeFile": "file:///var/avalon/rtmp_streams/d7ffad5f-9c41-4106-94af-99abf055d5d5/cd18d1ca-870d-48fa-a395-c576efbf4bab/Caruso_LunaDestate.mp4"
          }
        ]
      }
    ],
    "fields": {
      "duration": "135209",
      "avalon_resource_type": [
        "sound recording"
      ],
      "avalon_publisher": null,
      "avalon_uploader": "saidulla@iu.edu",
      "identifier": [],
      "title": "Luna r642",
      "alternative_title": [],
      "translated_title": [],
      "uniform_title": [],
      "statement_of_responsibility": null,
      "creator": [],
      "date_created": null,
      "date_issued": "1212",
      "copyright_date": null,
      "abstract": null,
      "format": [
        "audio/mpeg"
      ],
      "resource_type": [],
      "contributor": [],
      "publisher": [],
      "genre": [],
      "subject": [],
      "geographic_subject": [],
      "temporal_subject": [],
      "topical_subject": [],
      "terms_of_use": null,
      "table_of_contents": [],
      "physical_description": [],
      "record_identifier": [
        "http://127.0.0.1:8984/fedora4/rest/sx/61/dm/43/sx61dm430"
      ],
      "comment": [],
      "bibliographic_id": null,
      "bibliographic_id_label": null,
      "note": null,
      "note_type": null,
      "language": null,
      "related_item_url": null,
      "related_item_label": null,
      "other_identifier": null,
      "other_identifier_type": null,
      "rights_statement": null
    }
  }
}


Code Block
languagebash
titlePOST /admin/collections.json
curl -H "Avalon-Api-Key:abcdef123456" -X POST -d @data.json -H "Content-type:application/json" -H "Accept:application/json" https://mallorn.dlib.indiana.edu/admin/collections.json


Code Block
languagejs
titleExample Request Data (data.json)
collapsetrue
{
   "admin_collection" : {
      "unit" : "Indiana University Libraries",
      "managers" : [
         "archivist1@example.com"
      ],
      "description" : "This great new collection has all new content from the IU Libraries.",
      "name" : "New Collection"
   }
}


Code Block
languagejs
titleExample Response
collapsetrue
{"id":"ht24wj605"}


Code Block
languagebash
titlePUT /admin/collections/:id.json
curl -H "Avalon-Api-Key:abcdef123456" -X PUT -d @data.json -H "Content-type:application/json" -H "Accept:application/json" https://mallorn.dlib.indiana.edu/admin/collections/ht24wj605.json


Code Block
languagejs
titleExample Request Data (data.json)
collapsetrue
{
   "admin_collection" : {
      "unit" : "Indiana University Libraries",
      "managers" : [
         "archivist1@example.com"
      ],
      "description" : "This great collection has all mostly new content from the IU Libraries.",
      "name" : "Not Quite So New Collection"
   }
}


Code Block
languagejs
titleExample Response
collapsetrue
{"id":"ht24wj605"}


Anchor
units
units
Units

...

In Avalon, units are part of a controlled vocabulary. To add a new unit, a call to the vocabulary is required.

GET /vocabulary.json

Retrieves a hash of avalon controlled vocabularies, { units: [ 'Default Unit' , ...], ... }

GET /vocabulary/:vocab.json

Retrieves values contained in specified controlled vocabulary

POST /vocabulary/:vocab.json

Updates specified vocab by adding the value contained in the :entry parameter 


Code Block
languagebash
titleGET /vocabulary.json
curl -H "Avalon-Api-Key:abcdef123456" https://mallorn.dlib.indiana.edu/vocabulary.json


Code Block
languagejs
titleExample Response
collapsetrue
{
  "units": [
    "Indiana University Libraries",
    "Default Unit"
  ],
  "identifier_types": {
    "local": "Catalog Key",
    "oclc": "OCLC",
    "lccn": "LCCN",
    "issue number": "Issue Number",
    "matrix number": "Matrix Number",
    "music publisher": "Music Publisher/Label",
    "videorecording identifier": "Videorecording Identifier",
    "other": "Other"
  },
  "note_types": {
    "general": "General Note",
    "awards": "Awards",
    "biographical/historical": "Bibliographical/Historical Note",
    "creation/production credits": "Creation/Production Credits",
    "language": "Language Note",
    "local": "Local Note",
    "performers": "Performers",
    "statement of responsibility": "Statement of Responsibility",
    "venue": "Venue/Event Date"
  },
  "rights_statements": {
    "http://rightsstatements.org/vocab/InC/1.0/": "In Copyright",
    "http://rightsstatements.org/vocab/InC-OW-EU/1.0/": "In Copyright - EU Orphan Work",
    "http://rightsstatements.org/vocab/InC-EDU/1.0/": "In Copyright - Educational Use Permitted",
    "http://rightsstatements.org/vocab/InC-NC/1.0/": "In Copyright - Non-Commercial Use Permitted",
    "http://rightsstatements.org/vocab/InC-RUU/1.0/": "In Copyright - Rights-Holders Unlocatable or Unidentifiable",
    "http://rightsstatements.org/vocab/NoC-CR/1.0/": "No Copyright - Contractual Restrictions",
    "http://rightsstatements.org/vocab/NoC-NC/1.0/": "No Copyright - Non-Commercial Use Only",
    "http://rightsstatements.org/vocab/NoC-OKLR/1.0/": "No Copyright - Other Known Legal Restrictions",
    "http://rightsstatements.org/vocab/NoC-US/1.0/": "No Copyright - United States",
    "http://rightsstatements.org/vocab/CNE/1.0/": "Copyright Not Evaluated",
    "http://rightsstatements.org/vocab/UND/1.0/": "Copyright Undetermined",
    "http://rightsstatements.org/vocab/NKC/1.0/": "No Known Copyright"
  }
}


Code Block
languagebash
titleGET /vocabulary/:vocab.json
curl -H "Avalon-Api-Key:abcdef123456" https://mallorn.dlib.indiana.edu/vocabulary/units.json


Code Block
languagejs
titleExample Response
collapsetrue
[
    "Indiana University Libraries",
    "Default Unit"
]


Code Block
languagebash
titlePOST /vocabulary/:vocab.json
curl -H "Avalon-Api-Key:abcdef123456" -X POST -d @data.json -H "Content-type:application/json" -H "Accept:application/json" https://mallorn.dlib.indiana.edu/vocabulary/units.json


Code Block
languagejs
titleExample Request Data (data.json)
collapsetrue
{
  "entry": "IU Art Museum"
}


Code Block
languagejs
titleExample Response
collapsetrue
// Empty response


Anchor
codes
codes
Response Codes

...

CodeDescription
200

Okay. For GET, the relevant JSON will be contained in response body. For PUTS and POST response body will contain

pid

id of created/updated item.

201

<Not used> Created

202

<Not used> Accepted, Queued

400
<Not used>

Bad request

401

Auth Failure. No token present in request header 'Avalon-Api-Key'

403

Forbidden. Invalid token in request header 'Avalon-Api-Key'

404

Resource Not Found. If object is not found for requested

pid

id.

405

<Not used> Method Prohibited

409

<Not used> Conflict/Other Error. Conflict ex:

pid

id in use

422Processing failed. Response body will contain JSON hash with :errors key pointing to a list of error message strings.