All requests fail cause access denied even with subscription

Question

I've tried a few times, but all of them fails. What I'm doing wrong?

Tessie91 · Answer

who can explain why I have this error?

Tessie91 · Answer

i have this error : The provided authorization grant is invalid, expired, or revoked

xela haippa · Answer

“The provided authorization grant is invalid, expired, or revoked” 401 error while using the sendgrid send endpoint.

Erik · Answer

"The provided authorization grant is invalid, expired, or revoked" 401 error while using the sendgrid send endpoint.

diln oav · Answer

api is not working
Error message (access forbidden)
Response code 403

OPTYMONEY .COM · Answer

401: The provided authorization grant is invalid, expired, or revoked I am getting this error. what is the issue in it. Today I subscribed to that but not able to send email for testing in rapid api.

bachjs · Answer

says 401: "The provided authorization grant is invalid, expired, or revoked"

Rajan Raman · Answer

Same here, it just comes back with 500 error. "oops something went wrong".

Karam Thapar · Answer

request - "GETcontentSTRING - SPECIFYPAYLOAD"

Ken Ni · Answer

Hi moribeth,

What is the error you are getting?

SendGrid

9.5 / 10

384ms

100%

N/A

All requests fail cause access denied even with subscription