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" ...
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