Why this USPS Query not working

Question

I'm using My UserID instead of XXXX. Please see the attached Image ScreenShot

https://secure.shippingapis.com/ShippingAPITest.dll?
API=CarrierPickupAvailability&XML=
<CarrierPickupAvailabilityRequest USERID="XXXX">
<FirmName>ABC Corp.</FirmName>
<SuiteOrApt>Suite 777</SuiteOrApt>
<Address2>1390 Market Street</Address2>
<Urbanization></Urbanization>
<City>Houston</City>
<State>TX</State>
<ZIP5>77058</ZIP5>
<ZIP4>1234</ZIP4>
</CarrierPickupAvailabilityRequest>

Answer 1

Now getting this Error -> 80040B1A Authorization failure. Perhaps username and/or password is incorrect. USPSCOM::DoAuth

Contact webtools@usps.gov and include your UserID. They need to enable the Pickups feature for your account.

BTW as of 2019 the WebTools APIs are located at:

• sandbox (use your production UserID)

  • Secure APIs: https://stg-secure.shippingapis.com/ShippingApi.dll
  • Non-secure APIs: http://stg-production.shippingapis.com/ShippingApi.dll

• production (remove the "stg-" part)

  • Secure APIs: https://secure.shippingapis.com/ShippingApi.dll
  • Non-secure APIs: http://production.shippingapis.com/ShippingApi.dll