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The Partner API is a read-only REST API. All endpoints return JSON and require authentication via Bearer token.

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Base URL

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Resources

Contracts

Cooperative purchasing contracts with associated suppliers, lead entities, and city services.

Solicitations

Open and historic solicitations (RFPs) with their deadlines, requested items, and public notices.

Suppliers

Vendor details including name, location, contact info, and logo.

Taxonomy

Reference data: lead entities, cooperatives, and city service categories.

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Common patterns

All list endpoints share these behaviors:
  • Pagination: Cursor-based. See Pagination.
  • Authentication: Bearer token required. See Authentication.
  • Rate limiting: 60 requests/minute per key. See Rate Limits.
  • Error format: Consistent error envelope. See Errors.