As with any other API, you require appropriate access_token to work with Suggest API. Refer to Authentication Flow for necessary detail.
Performance Based Suggestions API
Resources suggested to users based on the performance of user at current collection in study are termed as performance-based suggestions. These are highly curated content items that are related to the assessment taken by user.
API End Point
{REST_END_POINT}/gooru-search/rest/v3/suggest/{type}
Method Type
POST
Request Headers
| Header | Value | Description |
|---|---|---|
| Authorization | Token {TOKEN} | Replace the {TOKEN} with actual value of access_token obtained from authentication. |
Path Variables
| Name | Data Type | Value | Description |
|---|---|---|---|
| type | String | 'resource' | Denotes type of suggestions to surface. This provides future extensibility around suggestions. |
Request Params
| Name | Data Type | Default | Description |
|---|---|---|---|
| limit | Integer | 3 | Number of maximum suggestions to return. Value can be anything between 1..10. Max limit is 10 suggestions. |
Request Body
| Key | Data Type | Value | Description |
|---|---|---|---|
| context.context_type | String | 'collection-study' | Indicates the type of user activity around which suggestions are to be made. |
| context.context_area | String | 'study-player' | Indicates the application context of users' current activity. |
| context.collection_id | UUID | ID of collection being studied by user | ID of collection being studied by user around which suggestions will be made |
| context.user_id | UUID | ID of current user | Identifies the user in Gooru system |
| metrics.score | Number | score at current assessment | Indicates performance of user at the current assessment |
| metrics.timespent | Number | amount of time spent in milliseconds at the current assessment | Time spent by user at the assessment |
Sample Call
Curl -i -H "Authorization:Token MTQ3NDM1NDIzMDk1OTowMjE5MDkwYy1hYmU2LTRhMDktOGM5Zi0zNDM5MTFmNWNkODY6YmE5NTZhOTctYWUxNS0xMWU1LWEzMDItZjhhOTYzMDY1OTc" -XPOST ‘http://gooru.org/gooru-search/rest/v3/suggest/resource?limit=3’ -d ‘{ "context":{ "context_type":"collection-study", "user_id":"3784de18-1361-4ef0-b0ae-5aca980cdfe3", "container_id":"4784de18-1361-4ef0-b0ae-5aca980cdfe3", "course_id":"5784de18-1361-4ef0-b0ae-5aca980cdfe3", "unit_id":"6784de18-1361-4ef0-b0ae-5aca980cdfe3", "lesson_id":"7784de18-1361-4ef0-b0ae-5aca980cdfe3" }, "metrics":{"score": 34, "timespent": 173848} }’
Response Structure
| Key | Data Type | Value | Description |
|---|---|---|---|
| executionTime | Number | time spent in milliseconds | Indicates time spent in surfacing suggestions. |
| suggestResults | JSON Array | Array of resource objects. | Each resource object is a JSON with the keys as: title, contentFormat, contentSubFormat, description, url, curriculumInfo, etc. This is similar to Search response. |
| suggestedType | String | 'resource' | Indicates the type of suggestions responded with - for now it is 'resource'. |
Sample Response
{
"executionTime":127,
"suggestResults":[{
"addDate":1329341077000,
"usedInCollectionCount":1,
"contentFormat":"resource",
"contentSubFormat":"interactive_resource",
"description":"Why do scientists use microscopes to study plant cells?",
"gooruOid":"bd741800-4cb9-4e5d-8ceb-5f3ce581a9db",
"grade":null,
"hasFrameBreaker":false,
"lastModified":1329341077000,
"lastModifiedString":"2012-02-15T21:24:37Z",
"license":{
"code":"CC0 1.0",
"icon":"license/oer_icon.png",
"name":"creative commons",
"url":"http://creativecommons.org/publicdomain/zero/1.0/"
},
"publishStatus":"published",
"publisher":null,
"collectionIds":["775b139c-adb1-414a-8a60-07ef24f7b77c"],
"collectionTitles":["Quiz: Looking Inside Cells"],
"taxonomySet":{
"subject":[ "Science" ],
"domain":[ "Cell Biology" ],
"course":[],
"curriculum":{
"curriculumName":[ "CA" ],
"curriculumCode":[ "CA.SCI.7.LS.1b" ],
"curriculumInfo":[{
"code":"CA.SCI.7.LS.1b",
"frameworkCode":"CA",
"id":"CA.K12.SC-7-CB-01.02",
"title":"Students know the characteristics that distinguish plant cells from animal cells, including chloroplasts and cell walls.",
"parentTitle":"Science"
}],
"curriculumDesc":[ "Students know the characteristics that distinguish plant cells from animal cells, including chloroplasts and cell walls."]
}
},
"title":"Why do scientists use microscopes to study plant cells? ",
"url":null,
"viewCount":2
}],
"suggestedType":"resource"
}