> ## Documentation Index
> Fetch the complete documentation index at: https://insightsoftware-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# loginToRP

<a id="logintorp" />

The relying party identifier to use by Athena when authenticating using the AD FS .

<Note>
  **Note:** This is an optional parameter. If the parameter is not provided in the connection string, then the default value is used by the connector.
</Note>

<table><colgroup><col /><col /><col /></colgroup><thead><tr><th scope="col">Default Value</th><th scope="col">Data Type</th><th scope="col">Required</th></tr></thead><tbody><tr><td><p>`urn:amazon:webservices`</p></td><td><p>String</p></td><td><p>No</p></td></tr></tbody></table>