Linkedin v2 API Image upload get error 400 Bad Request

Question

When I am trying to upload an image using LinkedIn v2 API every time I get a 400 Bad request error.

Reference is taken from Here : Link

Steps I perform in postman:

Step 1: API: https://api.linkedin.com/v2/assets?action=registerUpload,

Request: POST,

Headers: Authorization: Bearer token, Content-Type: 'application/json', X-Restli-Protocol-Version: '2.0.0'

Request:

{
   "registerUploadRequest":{
      "owner":"urn:li:organization:724981XXX",
      "recipes":[
         "urn:li:digitalmediaRecipe:feedshare-image"
      ],
      "serviceRelationships":[
         {
            "identifier":"urn:li:userGeneratedContent",
            "relationshipType":"OWNER"
         }
      ],
      "supportedUploadMechanism":[
         "SYNCHRONOUS_UPLOAD"
      ]
   }
}

Response: Get uploadUrl

Step2:

End point: uploadURL<from step1's response>,

Request: PUT,

Headers: Authorization: Bearer token, Content-Type: 'image/jpeg', X-Restli-Protocol-Version: '2.0.0', media-type-family:'STILLIMAGE<from step1's response>'

Body: <base_64>

Response: 400 Bad Request

Via curl request working fine. What I am doing wrong?

Thanks in advance.

Answer 1

'Authorization': Bearer ${ access_token },

'X-Restli-Protocol-Version': '2.0.0',

'Content-Type': 'image/jpg'

body is simply the image file contents or a BLOB

method: POST - worked for me... for some PUT worked