Forum Discussion

Former_Member's avatar
Former_Member
Accelerator III
7 years ago

Getting "invalid_grant" error for token/connect rest api

Hi, I have installed Aras Innovator on Azure VM and i am trying to use REST API using Postman from my local machine but getting following error -  400: Bad Request { "error": "invalid_grant" ...
Former_Member's avatar
Former_Member
Accelerator III
7 years ago

Resolved my bad

  • SebastienR's avatar
    SebastienR
    Ideator I
    6 years ago

    Do you rememeber what was wrong in your case ? 

    I am getting a similar error but with an additional informations :

    {
        "error": "invalid_grant",
        "error_description": "Object reference not set to an instance of an object."
    }
    • Former_Member's avatar
      Former_Member
      Accelerator III
      6 years ago

      I dont remember exactly, but i guess the details (grant_type, scope etc) needs to be sent as x-www-form-urlencoded