HTTP 405 Error
Most pages on the SMS From Me website accept the GET method. Quite a few accept the POST method.
The pages that understand the GET method also accept the HEAD method to just retreive the header for that page.
The REST API understands several other methods: DELETE, NEXT, PATCH, PUT. However, it does not currently support the HEAD method.
The OPTIONS and TRACE methods are not supported.
If you get a 405 error for a page you are sure is expected to support the method used, let us know by contacting us.
HTTP Status Codes — Wikipedia
If you already registered with your email address and needed to re-validate (i.e. the first validation somehow failed) then go to the Validate Page where you can request for a new validation code to be emailed to you.
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