Http 403 error while calling /apiSubscriptions API

[Web-Api]

Hi Community, I am facing below error while calling subscription API. I have added subscribers endpoint in Application setting.
URL : "https://api.fitbit.com/1/user/-/userRevokedAccess/apiSubscriptions/6462e07f.json"

Reposens : 

{

"errors": [

{

"errorType": "insufficient_permissions",

"message": "API client is not authorized by the resource owner to access the resource requested. Visit https://dev.fitbit.com/docs/oauth2 for more information on the Fitbit Web API authorization process."

}

],

"success": false

}

[GordonFitbit]

Hi @Web-Api,

Is that the exact syntax that you're executing?   I cannot find that call in our logs to investigate further.   Can you tell me what scopes this user consented to?   Also, do you have a subscriber configured and verified for this application?

Gordon

[Web-Api]

@GordonFitbit I am still getting same error. User has given 3 permission (heartrate, activity, sleep ). configured subscriber endpoint is verified.

Request Curl :   curl --location --request POST 'https://api.fitbit.com/1/user/-/userRevokedAccess/apiSubscriptions/2e07f.json' \
--header 'Authorization: Basic *************************'

Response. : 

{

"errors": [

{

"errorType": "insufficient_permissions",

"message": "API client is not authorized by the resource owner to access the resource requested. Visit https://dev.fitbit.com/docs/oauth2 for more information on the Fitbit Web API authorization process."

}

],

"success": false

}