This function acquire a Request Token and show the yahoo autorization dialog. Typically, the website open a popup to an url that point to this function.
| Name | Mandatory | Default | Description |
|---|---|---|---|
| oauth_consumer_key | Yes | Consumer Key provided to you when you signed up (https://developer.apps.yahoo.com/projects). | |
| oauth_signature | Yes | The Consumer Secret that was issued to the application (https://developer.apps.yahoo.com/projects) | |
| oauth_callback | No | /authentication/yahoo_oauth1callback/ | The URI registered with the application |
<#yahoo_oauth1authorization oauth_consumer_key=".." oauth_signature=".." oauth_callback="..">