USPS API Not working

I've tried several posted xml tests from stackoverflow. from...

List of countries for USPS API

I'm going to use the USPS API for international shipping rates, but the list they provide is nearly 500 countries long. The listings include: Fernando Po (Equatorial Guinea) Hashemite Kingdom...

Assist with USPS API using PHP Curl

Hello I am trying to do API call to USPS API using PHP Curl. I get the following response: [Number] => 80040B19 [Description] => XML Syntax Error: Please check the XML request to see if it...

USPS API not returning Commitment Date

My client needs to know how long it will take to ship their time sensitive product for FedEx and USPS. I'm using the GetRates function of DotNetShipping but the Commitment Date is coming back as...

USPS : API Authorization failure

Why won't the rate work with USPS? I'm using ratev4 and I get an error: Error: API Authorization failure. RateV4 is not a valid API name for this protocol. UspsCom::DoAuth Here is my...

USPS API for Address Correction Response Question

I want to use the USPS API https://www.usps.com/business/web-tools-apis/address-information-api.htm for correcting addresses typed into our application. Specifically, I will add a little button...

USPS API Address Validation Fail

I'm trying to use the USPS API to validate an address. I've gone through the registration process, testing, and promotion to production. I'm using PHP and the simplexml_load_file function to make...

USPS API confusion

If anyone has any experience with the USPS delivery confirmation API, I'd really appreciate any insight I can get... I am using PHP and cURL to send an XML request to the D.C. API. When I send...

USPS API changes

I have a problem with the USPS shipping calculator. It worked just fine until a few days back, when the international shipping rates suddenly stopped working. Also, the US domestic services...

USPS API Returning 501 NOT IMPLEMENTED

I am attempting to utilize the USPS API to do some address verification/validation. I'm sending this XML to...

How to handle exception cases in USPS API integration?

What message populates when an USPS Exception occurs? The API Name is <a href="https://www.usps.com/business/web-tools-apis/delivery-information.htm">Tracking & Delivery Information.</a> I have...

USPS shipping rate API limitations

I am working on showing the shipping rates on the product pages, like in Amazon and eBay. However, because I'll be calling the API a lot more then the usual cart page, I am wondering if there are...

USPS API dimensions missed

I have a small problem. I have a script that gets rates from USPS, but the problem is that when i try to put package type "LARGE", i get error: "Warning! Dimensions are missing for package;...

USPS API + Rails: How to get started?

I'm working on a web store for my company. Right now we do most of our transactions through eBay, but we are wanting to build our own web store so as to avoid having to pay eBay's fees. I've...

USPS API for tracking shipments in PHP

I have a problem. I registered on the USPS website and from there I took user and pass to access their API. But when I try to access the tracking I get as a result a single string of text with all...

USPS api - using curl and codeigniter

I am trying to develop a USPS rate calculator for a cart that I am building in codeigniter. I am having issues getting getting success responses from the USPS test server and their api. I have...

USPS API with XMLHTTP returning error 80040B19

I'm trying to get the USPS address verification API working using Javascript's XMLHTTP protocol. I'm successfully sending data, but the USPS engine doesn't like something. I get the following...

How to Test USPS Package Tracking API without test tracking numbers

USPS recommends testing their API with test tracking numbers but doesn't provide any. How can the USPS API be tested without valid testing tracking numbers. I've been looking for USPS tracking...

HTTP Query for Address validation to USPS API using apache camel

I have written code using camel to invoke USPS address validaton api. I tried all the possible way to send the request but its getting encoded and request fails. while endpoint of USPS API...

Google Apps Script USPS Address Validation API

I am trying to call the USPS Address Validation API from within Google Apps Script. It requires XML, which I am inexperienced with compared to JSON. Here is another stackoverflow question that...

USPS API - After creating labels retrieving Tracking Number C#

I have been able to successfully use the USPS API to create a shipping label. The XML returned gives me a Delivery Confirmation Number, but it does not return the tracking number. The tracking...

Cross Domain access to USPS API

I am trying to make a CORS request to USPS website with jquery, I have gotten it to work on my work pc, with internet explorer only for some reason. and I get a CORS error on the newer version of...

USPS Tracking API

I am trying to use the USPS tracking API. When I send in a request to the production server, I get a 501 response code. StringEntity se = new StringEntity( &quot;&lt;AddressValidateRequest...

Trying to use the USPS Api for address validation in postman get an error

I am using a post request in postman in order to validate the address against usps api: &lt;AddressValidateRequest...

USPS - How do I get international shipping rates via the API?

I am trying to get international shipping rate quotes via the USPS API at http://production.shippingapis.com/ShippingAPI.dll I have a username and account number and can use the API successfully...

Error - USPS Address Verfication PHP API

I have download the code & create demo from "https://github.com/VinceG/USPS-php-api" for USPS-php-api. I got error like this "Array ( ) bool(true) Error: No URL set! " Please let me know if you...

USPS API Returning Error - No error in XML

I am using cURL to submit POST information to the usps shipping rate calculator. $info = &quot;&lt;?xml version=&#39;1.0&#39; encoding=&#39;UTF-8&#39;?&gt; &lt;RateV4Request...

Authorization failure in USPS Address verification API

Just i have a Registered with USPS which provides the US Address Validation API. I am using the following code to get the XML Response. But, unfortunately the Response says: >Authorization...

usps international shipping api not working one magento 1.6

I've searched forums around the net for hours. It seems there's a bug in the usps api for magento 1.6. We've upgraded our site from magento 1.4 where everything was working fine and now we're...

USPS Tracking API Expected Delivery Date?

I am integrating USPS tracking API into my current project and need some help getting all the tracking info. Basically, my requests are done by the following...