NB SAML Gateway

A minimal gateway that receives a SAMLResponse and routes to either MBW or Marketplace.

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What this does

• Accepts a base64-encoded SAMLResponse (IdP-initiated).
• Reads the query parameter app (mbw or marketplace).
• For MBW: auto-POSTs the same SAMLResponse to MBW ACS.
• For Marketplace: parses attributes and redirects to https://dev.nbm.store/ with query params.

Inputs

• SAMLResponse (required) – base64-encoded SAML 2.0 response posted to /gateway/acs.
• app (required) – query param: mbw or marketplace, e.g. /gateway/acs?app=mbw.

Outcomes

• MBW: Browser auto-submits to MBW ACS; member signs in to MBW.
• Marketplace: Browser redirects to https://dev.nbm.store/ with memberId, email, city, state, fname, lname.

Key Endpoints

• GET /gateway – health/info page.
• POST /gateway/acs?app=mbw|marketplace – ACS entrypoint (posted by SampleClientIDP).