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Can’t find answers on the BCDA Office Hours page, or Frequently Asked Questions? Email bcapi@cms.hhs.gov. When troubleshooting API requests, please include:

  • Whether this is a sandbox or production API request
  • Your organization's 5 character entity ID or sandbox data set
  • Whether you're using v1, v2, or v3
  • The API request that's resulting in the problem
  • Any response and additional messaging from the API

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