The authorization grant type is not supported by the authorization server.

[slk1107]

The Api is broken:
URL: https://owner-api.teslamotors.com/oauth/token
Method: POST
Header: Bearer {access token from Step 3}
BODY:
"grant_type": "urn:ietf:params:oauth:grant-type:jwt-bearer"
"client_id": "81527cff06843c8634fdc09e8ac0abefb46ac849f38fe1e431c2ef2106796384"
"client_secret": "c7257eb71a564034f9419ee651c7d0e5f7aa6bfbd18bafb5c5c033b093bb2fa3"

Response:
{
"error": "unsupported_grant_type",
"error_description": "The authorization grant type is not supported by the authorization server."
}

Has anyone encounter the same problem?

[davidhodge]

Word was they were imminently going to disable v2 tokens. That may be what happened here.

…

Sent from my iPhone

On Mar 21, 2022, at 9:33 PM, slk1107 ***@***.***> wrote:  The Api is broken: URL: https://owner-api.teslamotors.com/oauth/token Method: POST Header: Bearer {access token from Step 2} BODY: "grant_type": "urn:ietf:params:oauth:grant-type:jwt-bearer" "client_id": "81527cff06843c8634fdc09e8ac0abefb46ac849f38fe1e431c2ef2106796384" "client_secret": "c7257eb71a564034f9419ee651c7d0e5f7aa6bfbd18bafb5c5c033b093bb2fa3" Response: { "error": "unsupported_grant_type", "error_description": "The authorization grant type is not supported by the authorization server." } Has anyone encounter the same problem? — Reply to this email directly, view it on GitHub, or unsubscribe. You are receiving this because you are subscribed to this thread.

[slk1107]

Oh mine~
Does that mean the token will only be valid for 8 hours in the future?

[denouche]

Hello, this error also occurs when using a v3 token.
The error message suggest that the grant_type "urn:ietf:params:oauth:grant-type:jwt-bearer" is not supported anymore.
How do we get the new grant_type to use?

[slk1107]

Hello, this error also occurs when using a v3 token. The error message suggest that the grant_type "urn:ietf:params:oauth:grant-type:jwt-bearer" is not supported anymore. How do we get the new grant_type to use?

According to your request params, you're talking about v2 tokens instead of v3.
v3 tokens are gotten from the Step 3 in the document.

[dacastro4]

Check this issue.

[slk1107]

Yes the issue is posted after my discussion. But thank you for linking in!