T/CBA 213.1-2023 Bank Letter of Confirmation Service Platform Application Programming Interface (API) Part 1: Direct Connection Letter of Confirmation Service Platform

Scope

Scope: This document defines the terminology and acronyms related to the online exchange of information between the bank letter of credit service platform and the parties directly connected to handle bank letter of credit business, and specifies the application programming interface (API) between the bank letter of credit service platform and the directly connected letter of credit requestors, letter of credit providers, and aggregation and forwarding platforms. This document applies to the development, testing, and operation and maintenance of letter of credit requestors, letter of credit providers, and aggregation and forwarding platforms that access the bank letter of credit service platform via applications; Main technical content: 5.1 Overview 5.1.1 Basic requirements 5.1.2 Interface mode 5.1.3 System testing 5.1.4 Level evaluation 5.1.5 Application deployment 5.1.6 Interface overview 5.2 Letter of credit requestors 5.2.1 Interaction overview 5.2.2 Letter of credit application (filled by the letter of credit requestor) 5.2.3 Letter of credit application (filled by the letter of credit provider) 5.2.4 Letter of credit application (capital verification) 5.2.5 Letter of credit revocation 5.2.6 Real-time status query of letters of credit 5.2.7 Bulk query of real-time status of letters of credit 5.2.8 Query of letter of credit status transfer records 5.2.9 Download of letter of credit documents 5.2.10 Obtaining the secret key for letter of credit applications 5.2.11 Query of detailed information of letter of credit providers 5.3 Letter of credit providers 5.3.1 Interaction overview 5.3.2 Update of letter of credit status 5.3.3 Upload of reply documents 5.3.4 Obtaining the secret key for reply documents 5.3.5 Real-time status query of letters of credit 5.3.6 Bulk query of real-time status of letters of credit 5.3.7 Query of letter of credit status transfer records 5.4 Requestor aggregation and forwarding pl

Development Information

Related Standards