title: TeamCity API setting configuration parameters
body: <p>I have configuration parametr <strong>current_build_date</strong> (User Defined Parameter) I want just to set this parameter to current date by API TeamCity.</p>
  
  <p>On docs I have seen this:</p>
  
  <pre><code>http://teamcity:8111/httpAuth/app/rest/buildTypes/&lt;buildTypeLocator&gt;/parameters/&lt;parameter_name&gt;
  </code></pre>
  
  <p>I know my <strong>Build configuration ID</strong>, but I can't understand how by this to make <strong>buildTypeLocator</strong>.</p>
  
  <p>I assume result will be something like this:</p>
  
  <pre><code> curl -u Login:Password \
        -X PUT \
        -d 'valueOfMyParam' \
        -H 'Content-Type: text/plain' \
        http://teamcity:8111/httpAuth/app/rest/buildTypes/&lt;buildTypeLocator&gt;/parameters/current_build_date
  </code></pre>
  
  <p>I will realy appreciate if somebody who knows TeamCity API will help me with this problem.</p>
  
  <p>I made attempt just to pass instead of buildTypeLocator my Build configuration ID and I got ERROR:</p>
  
  <pre><code>[17:08:25][Step 3/3] Error has occurred during request processing (Not Found).
  [17:08:25][Step 3/3] Error: jetbrains.buildServer.server.rest.errors.NotFoundException: No project found by name or internal/external id 'BuildConfigurationID'.
  </code></pre>
  
  <p>If there are any problems or ambiguities with my question please add comment, i'll try to fix it.</p>