Get USPS Web Tools APIs technical documentation, announcements, and release notes to help you integrate USPS Web Tools into your website or shipping application.
USPS Web Tools are ecommerce application program interfaces (APIs) that can be used for online stores or customer service centers—free of charge. Ecommerce Website Support Get access to our Web Tools through a simple registration process.View FAQs ...
PDF: This option prints the label in Portable Document Format which is used to present a document in an independent manner of application, software, hardware, and operating systems. TIF: This option prints the label in Tag Image File Format which is a common format for exchanging raster graphic...
PDF: This option prints the label in Portable Document Format which is used to present a document in an independent manner of application, software, hardware, and operating systems. TIF: This option prints the label in Tag Image File Format which is a common format for exchanging raster graphic...
448 Create Application Trace Data Set Name... 448 Processing Traces Written to VSAM Datasets... 449 Application Trace Unit of Work Activity Summary...
452 Create Application Trace Data Set Name... 452 Processing Traces Written to VSAM Datasets... 453 Application Trace Unit of Work Activity Summary...
USPS Get Locker Info API USPS Web Tools™ Application Programming Interface User Guide Version 1.3 (02/15/2024) USPS Web Tools User's Guide Table of Contents 1.0 Introduction to Web Tools ... 3 1.1 Before you get started: ...
USPS Returns Label API USPS Web Tools™ Application Programming Interface User Guide Version 1.11 (07/25/2024) USPS Web Tools User Guide Table of Contents Introduction to Web Tools ...3 Before you get started: ...