Before placing a bet or retrieving any account-related data for your customers, you need to log into the customer's account. When a customeris logged in using the Sessions API, they are given a ticket, However, this ticket is only valid for a set period of time depending on how it is used.
More information

Procedure

1. Log in the customer.
   Execute the request below:

   POST https://{gateway}/v1/sessions/tickets?username=jpsartre&password=passwordxxxx
   accept: application/xml
   who-apiKey: l7xx999dd7276c4e4ff7b6aa810cb106xxxx
   who-secret: 04d2db4f6baa456489774afc121exxxx

2. Obtain the TGT from the response.
   The following is a sample response for the request you just made. In the example below, the response includes the ticket and location, where the location is a combination of the endpoint and the ticket for future operations such as DELETE.

   <whosessions>
      <whoSessions>
         <ticket>TGT-2155-SrP2De0hLMpKkjnWxuGLIh9vEI2dbPeRAyGjSVBDSiMzE4VcDh-brsuxxxx</ticket>
         <location>https://{gateway}/v1/tickets/TGT-2155-SrP2De0hLMpKkjnWxuGLIh9vEI2dbPeRAyGjSVBDSiMzE4VcDh-brsuxxxx</location>
         <expiryDateTimeZoned>2014-11-013T23:59:10+01:00</expiryDateTimeZoned>
         <extended>Y</extended>
      </whoSessions>
   </whosessions>