Emburse Emburse expense-receipts-controller API Retrieve expense receipt PDF Documentation GitHub OpenAPI Documentation 📖 Documentation https://cards.emburse.com/api/v1/docs/ 📖 Documentation https://www.emburse.com/enterprise/implementation-toolkit/rest-api-specifications Specifications ⚙ OpenAPI https://raw.githubusercontent.com/api-evangelist/emburse/refs/heads/main/openapi/emburse-expense-receipts-controller-api-openapi.yml