title: How to get all the campaigns in Ad Analytics in Linkedin Ads API
body: <p>I am new to working with APIs and especially with Linkedin API. 
  I want to get Ad Reporting data.
  I only know to get a specific campaign data.
  How do I get all the campaign running for the account id?</p>
  
  <p>Here is what I have run.</p>
  
  <p><a href="https://api.linkedin.com/v2/adAnalyticsV2?q=analytics&amp;pivot=CREATIVE&amp;dateRange.start.day=27&amp;dateRange.start.month=1&amp;dateRange.start.year=2019&amp;timeGranularity=DAILY&amp;campaigns[0]=urn:li:sponsoredCampaign:123456" rel="nofollow noreferrer">https://api.linkedin.com/v2/adAnalyticsV2?q=analytics&amp;pivot=CREATIVE&amp;dateRange.start.day=27&amp;dateRange.start.month=1&amp;dateRange.start.year=2019&amp;timeGranularity=DAILY&amp;campaigns[0]=urn:li:sponsoredCampaign:123456</a></p>
  
  <p>I tried something like following and it didn't work.</p>
  
  <p><a href="https://api.linkedin.com/v2/adAnalyticsV2?q=analytics&amp;pivot=CREATIVE&amp;dateRange.start.day=27&amp;dateRange.start.month=1&amp;dateRange.start.year=2019&amp;timeGranularity=DAILY&amp;account=123456" rel="nofollow noreferrer">https://api.linkedin.com/v2/adAnalyticsV2?q=analytics&amp;pivot=CREATIVE&amp;dateRange.start.day=27&amp;dateRange.start.month=1&amp;dateRange.start.year=2019&amp;timeGranularity=DAILY&amp;account=123456</a></p>