{"templateId":"markdown","sharedDataIds":{"sidebar":"sidebar-sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":[]},"type":"markdown"},"seo":{"title":"Prerequisite","description":"itney Bowes Shipping API, developers can integrate features such as comparing shipping rates from multiple carriers, creating and purchasing shipping labels, tracking packages, scheduling pickups, managing returns, and accessing other shipping features. These APIs also offers a variety of shipping services, including international shipping and multi-carrier rate shopping, which allows developers to choose the best carrier and rate for each shipment.","llmstxt":{"hide":false,"sections":[{"title":"Table of contents","includeFiles":["**/*"],"excludeFiles":[]}],"excludeFiles":[]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"prerequisite","__idx":0},"children":["Prerequisite"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Before sending any request to Shipping 360 API, you will need to register for a Pitney Bowes account to receive an API token used for authentication."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["For details refer here ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/docs/"},"children":["Quick Overview."]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Authentication and identification to the API is done by providing a ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["Bearer token"]}," received in response of ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["Authorization /Token"]}," with every request."]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Requests made without a proper ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["Bearer token"]}," will fail with a ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["401 Unauthorized error"]},"."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":4,"id":"request-for-token","__idx":1},"children":["Request for Token"]},{"$$mdtype":"Tag","name":"CodeBlock","attributes":{"header":{"controls":{"copy":{}}},"source":"curl --location 'https://api-sandbox.sendpro360.pitneybowes.com/auth/api/v1/token' \\\n--header 'Authorization: Basic MG9hMWx1czNlYnJCckNqUHIwaDg6ekdLRUNzcVhPekE0UEktdm42cm10UEhUeERNTVBFSTQzRnJEYlJpUg==' \\\n--header 'Content-Type: application/x-www-form-urlencoded' \\\n--data-urlencode 'grant_type=client_credentials' \\\n--data-urlencode 'scope=psapi'\n"},"children":[]}]},"headings":[{"value":"Prerequisite","id":"prerequisite","depth":1},{"value":"Request for Token","id":"request-for-token","depth":4}],"frontmatter":{"seo":{"title":"Prerequisite"}},"lastModified":"2026-05-15T13:59:45.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/docs/overview/authentication","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}