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Documentation
Official API references for FlexOps products and SDKs. View OpenAPI specs, examples, and quick start snippets.
Complete logistics and fulfillment API for inventory management, orders, returns, shipping, and serial tracking. Full OpenAPI 3.0 specification with interactive documentation.
GET /api/v3/AddressValidation/getUspsCityStateLookupByZipCode HTTP/1.1
Host: localhost:7190
Authorization: Bearer YOUR_API_KEYMore APIs, SDKs, and OpenAPI specs will be published here soon. In the meantime, contact sales if you need early access to additional API references or sandbox keys.