> For the complete documentation index, see [llms.txt](https://docs.ixhello.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ixhello.com/ixhc/general/use-cases/contact-finder-with-rest-api/prerequisites/lex-developer-account.md).

# Lex Developer Account

You'll need a Lex Developer Account to publish the custom app to Lex. If you do not have one yet, you can proceed to [Sign Up for Amazon Web Services](https://signin.aws.amazon.com/signin?redirect_uri=https%3A%2F%2Fus-east-2.console.aws.amazon.com%2Fconsole%2Fhome%3Fregion%3Dus-east-2%26state%3DhashArgs%2523%26isauthcode%3Dtrue\&client_id=arn%3Aaws%3Aiam%3A%3A015428540659%3Auser%2Fhomepage\&forceMobileApp=0\&code_challenge=9nNXzyrNIGZEa88E12gdwP_z_GcXjUlexn0VjUc6Z_s\&code_challenge_method=SHA-256).

Ensure you Login with Amazon (LWA) [https://developer.amazon.com/amazon lex/console/ask](https://console.aws.amazon.com) account is setup by your admin. If you are the account admin, you can follow this instruction to set it up.


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# Agent Instructions
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## Querying This Documentation
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