GB/T 43340.2-2023Financial news information—Part 2:Requirements for transport processing interface (English PDF)

Foreword

This document complies with the provisions of GB/T 1.1-2020 "Standardization Work Guidelines Part 1: Structure and Drafting Rules of Standardization Documents" Drafting.

This document is Part 2 of GB/T 43340 "Financial News and Information". GB/T 43340 has released the following parts.

---Part 1. Metadata;

---Part 2. Transmission processing interface requirements.

Introduction

Financial news is news related to economics, finance and business, covering global economic conditions, stock markets, foreign exchange markets, macroeconomic policies, corporate performance, investment and consumer trends. Financial news is important for people to understand the current economic situation, predict future trends, and make relevant decisions. of great significance.

Driven by information technology, modern news services are transforming into informatization, process and intelligence, and financial news information also tends to come in various forms.

With the rapid integration and development of various Internet financial news websites and APPs, a massive amount of financial news content has been generated. in this background Next, studying and standardizing the data attributes, structure and data format of financial news content is to support the integration and utilization of data in the field of financial news in my country.

It is an important means to provide real-time, accurate and comprehensive financial news, as well as services such as decision support, market analysis and transaction execution. practical significance.

GB/T 43340 aims to unify the description, definition, transmission and exchange of financial news and promote the Effective integration and exchange sharing.

GB/T 43340 is intended to consist of two parts.

---Part 1. Metadata. The purpose is to standardize various metadata describing the content of financial news information to facilitate the use in the news media industry Achieve unified expression and consistent description of financial news information content in the information system.

---Part 2. Transmission processing interface requirements. The purpose is to standardize various transmission and processing interfaces for financial news information content and provide new Provide technical support for the design and development of financial news information interfaces in news media industry information systems. Financial News Information Part 2. Transmission Processing Interface requirements

1 Scope

This document specifies the transmission and processing interface requirements for comprehensive financial information and market financial information, including interface parameters, interface types, requests Parameters and return values, etc.

This document applies to the development, data exchange and information sharing of financial news information system interfaces.

2 Normative reference documents

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, the dated quotations For undated referenced documents, only the version corresponding to that date applies to this document; for undated referenced documents, the latest version (including all amendments) applies to this document.

GB/T 4658 Educational Qualification Code

GB/T 4754 National Economic Industry Classification

GB/T 4880.3 Language name codes Part 3. 3-letter codes for all languages

GB/T 6864 Degree Code of the People's Republic of China

GB/T 7408 Data elements and exchange format information exchange date and time representation

GB/T 12406 Code representing currency

GB/T 23696 Securities and related financial instruments exchange and market identification codes

ISO 6166:2021 Financial Services International Securities Identification Number (ISIN) [Financialservices-Internationalsecuri- 3 Terms and definitions There are no terms or definitions to be defined in this document.

4 Basic requirements