Marketing stream- Step 3: Subscribe to Amazon Marketing Stream datasets

[giangdaughtry]

Hi, I am facing trouble in Subscribing to sponsored ads datasets. After I send POST request, I receive {"message":"Unauthorized"}
Could anybody help me?

Thank you.

[elizafarley]

HI @giangdaughtry, have you already completed the steps to onboard to the Amazon Ads API? If you don't have a valid profile/auth token, you won't be able to make a successful POST request.

[giangdaughtry]

Hello @elizafarley, thank you so much for your response.
I already did step 3 Subscribe to Amazon Marketing Stream datasets successfully.
Im in progress with step 4.