> ## Documentation Index
> Fetch the complete documentation index at: https://stytch.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# 400

> Reference for Stytch API Bad Request errors

export const PUBLIC_SLACK_INVITE_URL = "https://join.slack.com/t/stytch/shared_invite/zt-42pquopf7-wRPXlPff773jBd2DiwKv8g";

## cidr\_block\_invalid\_prefix

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Cidr block invalid prefix</strong></p>

    <p>The CIDR block provided was too large. The CIDR block prefix must be between 16 and 32, inclusive.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "cidr_block_invalid_prefix",
    "error_message": "The CIDR block provided was too large. The CIDR block prefix must be between 16 and 32, inclusive.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#cidr_block_invalid_prefix"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## dfp\_rule\_invalid\_cursor

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Dfp rule invalid cursor</strong></p>

    <p>The submitted cursor is not valid. Please contact [support@stytch.com](mailto:support@stytch.com) for assistance.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "dfp_rule_invalid_cursor",
    "error_message": "The submitted cursor is not valid. Please contact support@stytch.com for assistance.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#dfp_rule_invalid_cursor"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_action\_for\_rules

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid action for rules</strong></p>

    <p>The action provided is invalid. The action must be 'ALLOW', 'BLOCK', 'CHALLENGE', or 'NONE'.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_action_for_rules",
    "error_message": "The action provided is invalid. The action must be 'ALLOW', 'BLOCK', 'CHALLENGE', or 'NONE'.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_action_for_rules"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_asn

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid asn</strong></p>

    <p>The ASN provided was invalid.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_asn",
    "error_message": "The ASN provided was invalid.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_asn"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_authorization\_header

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid authorization header</strong></p>

    <p>The authorization header provided with the request is invalid.</p>

    <Heading noAnchor={true} level={3}>Common Causes</Heading>

    <ul>
      <li>HTTP request is missing an Authorization header</li>
      <li>The Authorization header in the HTTP request is not formatted properly</li>
      <li>The Authorization header in the HTTP request has the incorrect credentials</li>
    </ul>

    <Heading noAnchor={true} level={3}>Troubleshooting</Heading>

    <ul>
      <li>Check the Authorization header in the HTTP request for proper formatting.</li>
      <li>Always use the Basic Auth type in the header.</li>
      <li>Check the project credentials you entered match your API keys in the <a href="/docs/dashboard">Dashboard</a>.</li>
    </ul>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_authorization_header",
    "error_message": "The authorization header provided with the request is invalid.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_authorization_header"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_cidr\_block

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid cidr block</strong></p>

    <p>The CIDR block provided was invalid. You must specify either a valid IP address or a valid CIDR block.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_cidr_block",
    "error_message": "The CIDR block provided was invalid. You must specify either a valid IP address or a valid CIDR block.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_cidr_block"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_country\_code

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid country code</strong></p>

    <p>The country code provided was invalid. Country codes must be valid ISO 3166-1 alpha-2 codes.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_country_code",
    "error_message": "The country code provided was invalid. Country codes must be valid ISO 3166-1 alpha-2 codes.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_country_code"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_country\_code\_allow\_rule

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid country code allow rule</strong></p>

    <p>You may not set an ALLOW rule on a country code.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_country_code_allow_rule",
    "error_message": "You may not set an ALLOW rule on a country code.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_country_code_allow_rule"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_external\_metadata

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid external metadata</strong></p>

    <p>External metadata fields may not exceed 65 characters. They may only contain alphanumerics and the characters '\_', '-', '+', '.', or '@'.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_external_metadata",
    "error_message": "External metadata fields may not exceed 65 characters. They may only contain alphanumerics and the characters '_', '-', '+', '.', or '@'.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_external_metadata"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_fingerprint\_or\_id

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid fingerprint or id</strong></p>

    <p>The fingerprint or ID provided was invalid.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_fingerprint_or_id",
    "error_message": "The fingerprint or ID provided was invalid.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_fingerprint_or_id"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_project\_id\_authentication

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid project id authentication</strong></p>

    <p>The project ID provided in the basic authentication header is invalid. Please check to make sure the format is correct and there are no trailing whitespaces. To view your project ID please visit the Stytch Dashboard <a href="/docs/dashboard">here</a>.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_project_id_authentication",
    "error_message": "The project ID provided in the basic authentication header is invalid. Please check to make sure the format is correct and there are no trailing whitespaces. To create a new project or confirm an existing project ID please visit the Stytch dashboard here: https://stytch.com/dashboard/api-keys.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_project_id_authentication"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_public\_token\_id

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid public token id</strong></p>

    <p>The `public_token` used to instantiate the Stytch SDK is invalid. You can find your `public_token` in the <a href="https://stytch.com/dashboard">Project ID & API keys section of the Project Overview</a> in the Stytch Dashboard.</p>

    <Heading noAnchor={true} level={3}>Common Causes</Heading>

    <ul>
      <li>No `public_token` was passed in when loading the Stytch SDK.</li>
      <li>The `public_token` passed was invalid, e.g. it contains quotes, was of an incorrect length or format, etc.</li>
    </ul>

    <Heading noAnchor={true} level={3}>Troubleshooting</Heading>

    <ul>
      <li>Check that your environment contains your Stytch `public_token`.</li>
      <li>Check that you're passing the `public_token` in via the correct method. You can see how to launch each Stytch SDK by visiting their respective <a href="/docs/docs/sdks">Docs</a>.</li>
    </ul>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_public_token_id",
    "error_message": "public_token_id format is invalid.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_public_token_id"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_request\_error

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid request error</strong></p>

    <p>The request was invalid.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_request_error",
    "error_message": "The request was invalid.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_request_error"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_secret\_authentication

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid secret authentication</strong></p>

    <p>The secret provided in the basic authentication header is invalid. Please check to make sure the format is correct and there are no trailing whitespaces. To create a new secret for your project or to confirm an existing secret please visit the Stytch Dashboard <a href="/docs/dashboard">here</a>.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_secret_authentication",
    "error_message": "The secret provided in the basic authentication header is invalid. Please check to make sure the format is correct and there are no trailing whitespaces. To create a new secret for your project or to confirm an existing secret please visit the Stytch dashboard here: https://stytch.com/dashboard/api-keys.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_secret_authentication"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## invalid\_verdict\_reason

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Invalid verdict reason</strong></p>

    <p>The verdict reason provided was invalid. Please see the docs for a full list of valid verdict reasons.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "invalid_verdict_reason",
    "error_message": "The verdict reason provided was invalid. Please see the docs for a full list of valid verdict reasons.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#invalid_verdict_reason"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## mock\_telemetry\_id\_in\_live\_project

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Mock telemetry id in live project</strong></p>

    <p>Mock telemetry IDs (beta-mock-\*) can only be used in test environments. Please use a real telemetry ID or switch to a test project.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "mock_telemetry_id_in_live_project",
    "error_message": "Mock telemetry IDs (beta-mock-*) can only be used in test environments. Please use a real telemetry ID or switch to a test project.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#mock_telemetry_id_in_live_project"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## multiple\_fingerprints\_provided

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Multiple fingerprints provided</strong></p>

    <p>The request included multiple fingerprints, IDs, and/or IPGEO attributes. The SetRules endpoint can only modify one identifier at a time.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "multiple_fingerprints_provided",
    "error_message": "The request included multiple fingerprints, IDs, and/or IPGEO attributes. The SetRules endpoint can only modify one identifier at a time.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#multiple_fingerprints_provided"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## no\_fingerprint\_provided

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>No fingerprint provided</strong></p>

    <p>The request did not include a fingerprint, ID, or IPGEO attribute. The Set Rules endpoint needs an identifier to be able to set a rule.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "no_fingerprint_provided",
    "error_message": "The request did not include a fingerprint, ID, or IPGEO attribute. The Set Rules endpoint needs an identifier to be able to set a rule.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#no_fingerprint_provided"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## project\_id\_secret\_required

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Project id secret required</strong></p>

    <p>This request is using a public token, but a project ID and secret are required. Please provide a valid project ID and secret in the basic authentication header.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "project_id_secret_required",
    "error_message": "This request is using a public token, but a project ID and secret are required. Please provide a valid project ID and secret in the basic authentication header.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#project_id_secret_required"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## verdict\_reason\_override\_description\_too\_long

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Verdict reason override description too long</strong></p>

    <p>The override description may not exceed 500 characters.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "verdict_reason_override_description_too_long",
    "error_message": "The override description may not exceed 500 characters.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#verdict_reason_override_description_too_long"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## verdict\_reason\_override\_invalid\_verdict\_action

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Verdict reason override invalid verdict action</strong></p>

    <p>The override action provided was invalid. The override action must be one of ALLOW, CHALLENGE, BLOCK, or NONE (to delete an existing override).</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "verdict_reason_override_invalid_verdict_action",
    "error_message": "The override action provided was invalid. The override action must be one of ALLOW, CHALLENGE, BLOCK, or NONE (to delete an existing override).",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#verdict_reason_override_invalid_verdict_action"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***

## verdict\_reason\_override\_not\_supported

<Columns cols={2}>
  <div>
    <p><Badge color="red">400</Badge> <strong>Verdict reason override not supported</strong></p>

    <p>You may not set an override for this verdict reason. Please see the docs for a full list of valid verdict reasons that you may set overrides on.</p>
  </div>

  ```js theme={null}
  {
    "status_code": 400,
    "request_id": "request-id-test-b05c992f-ebdc-489d-a754-c7e70ba13141",
    "error_type": "verdict_reason_override_not_supported",
    "error_message": "You may not set an override for this verdict reason. Please see the docs for a full list of valid verdict reasons that you may set overrides on.",
    "error_url": "https://stytch.com/docs/api-reference/fraud/api/errors/400#verdict_reason_override_not_supported"
  }
  ```
</Columns>

<Heading noAnchor={true} level={3}>Need help?</Heading>

<Columns cols={2}>
  <Card title="Send us an email" icon="mail" horizontal href="mailto:support@stytch.com" />

  <Card title="Contact us on slack" icon="slack" horizontal href={PUBLIC_SLACK_INVITE_URL} />
</Columns>

***