Uploads an attachment
Before a record can be updated with an attachment, the actual attachment must be uploaded to the server.
|Status Code||Error Code||Description|
||The request must be authenticated|
||The collection link has been closed, and no uploads can be made.|
||Users must have ADD_RECORD or EDIT_RECORD to stage an attachment|
||An attachment with this id already exists.|
curl -X POST https://www.activityinfo.org/resources/form/ck8pu9ha07/record/ck34ujs6v8/field/carknkldta8h4o3/blob \ -u anything:APITOKEN