Headers: HTTP/2 401 content-type: application/json content-length: 394 www-authenticate: Bearer cache-control: max-age=0, no-cache, no-store pragma: no-cache date: Mon, 07 Jul 2025 15:19:56 GMT set-cookie: TLTSID=316200c6b4221685980500e0ed96ae55; path=/; domain=.USPS.com; Secure; strict-transport-security: max-age=31536000 ; includeSubDomains ; preload akamai-grn: 0.9a293417.1751901595.f4d6c3c Body: { "apiVersion": "/payments/v3", "error": { "code": "401", "message": "Insufficient OAuth scope.", "errors": [{"title":"invalid_oauth_scope","detail":"The OAuth scope is invalid, missing or insufficient to access resource.","source":"Access Token"}] } } Request URL: https://api.usps.com/payments/v3/payment-authorization
Request Headers: ["Content-Type: application\/json","Authorization: Bearer eyJraWQiOiJIdWpzX2F6UnFJUzBpSE5YNEZIRk96eUwwdjE4RXJMdjNyZDBoalpNUnJFIiwidHlwIjoiSldUIiwiYWxnIjoiUlMyNTYifQ.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.I-iG3oOkiS-Z4VCPy5Dm7866rnmoZjfWJnhm_0QxZ9F563Io1SVTz1TV6RJwsYpTxPoGl8NqLItEoq_bnG71S4gz3JsJfN8XdI-4MFeCk9FSNF2MuuvTPsZiz-XE2rUUujhJ2WK-XN3-jSSiAgq782-I7iKG7BhJYJoJQ3EO9bA5LEJevMv1jjEdeaQk4c9h10disSXYh8MeUDmo6K57O-Pn7xUzpM9P8gxA6bz57RswnV5iATkOOXQqIMzT_ViWNu1LdMSmsCbf3hGfpiPhWPfPH-Q_Amo-RFojORUmBi8wqpnzExt3q9HET8ER2aBsVEn1THmRQtonw8QUZiadqQ"]
Request Payload: {"roles":[{"roleName":"PAYER","CRID":"27256625","MID":"902496953","accountType":"EPS","accountNumber":"1000011766","permitNumber":"72479","permitZIP":"202600846"}]}

Error

Payment authorization request failed with status code 401: { "apiVersion": "/payments/v3", "error": { "code": "401", "message": "Insufficient OAuth scope.", "errors": [{"title":"invalid_oauth_scope","detail":"The OAuth scope is invalid, missing or insufficient to access resource.","source":"Access Token"}] } }