33Across Bid Adapter: updated user sync endpoint

[curlyblueeagle]

Type of change

• Bugfix
• Feature
• New bidder adapter
• Code style update (formatting, local variables)
• Refactoring (no functional changes, no api changes)
• Build related changes
• CI related changes
• Does this change affect user-facing APIs or examples documented on http://prebid.org?
• Other

Description of change

Updated the user sync endpoint to obtain html rather than JS

• test parameters for validating bids

{
  bidder: '33across',
  params: {
    siteId: 'aRlI5W_9yr5jkxacwqm_6r',
    productId: 'inpage',
    test: 1
  }
}

Be sure to test the integration with your adserver using the Hello World sample page.

• contact email of the adapter’s maintainer
  aparna.hegde@33across.com
• official adapter submission

For any changes that affect user-facing APIs or example code documented on http://prebid.org, please provide:

• A link to a PR on the docs repo at https://github.com/prebid/prebid.github.io/

Other information

[snapwich]

LGTM