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Authsignal Server SDKs can return errors for a variety of reasons, such as invalid requests or network interruptions, which should be handled accordingly. 
const request = {
  userId: "dc58c6dc-a1fd-4a4f-8e2f-846636dd4833",
};

try {
  const response = await authsignal.getUser(request);
} catch (e) {
  if (e instanceof AuthsignalError) {
    const statusCode = e.statusCode;
    const errorCode = e.errorCode;
    const errorDescription = e.errorDescription;
  }
}

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Error fields

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statusCode
integer
The HTTP status code returned by the Authsignal Server API.
​
errorCode
string
A code which identifies a specific error state.
​
errorDescription
string
A free-text description of the error. This value should only be used for logging or troubleshooting purposes.

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Error codes

​
invalid_configuration
Indicates that the request cannot be handled because the tenant is in an invalid configuration.
​
invalid_credential
Indicates that the credential (e.g. passkey) referenced by the request is invalid for the given user and cannot be authenticated.
​
invalid_request
Indicates that the request failed due to an invalid parameter or input.
​
too_many_requests
Indicates that the server cannot respond as requests have been rate-limited due to exceeding a threshold.
​
unauthorized
Indicates that the request is unauthorized due to invalid tenant credentials - for example if the API secret key is invalid or if the region doesn’t match.
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