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Coordinate Conversion Location Services Geographic Data

Geographic Coordinate System Converter

Convert geographic coordinates between different coordinate systems including WGS84, GCJ02, and BD09 with high precision conversion algorithms

Data & API Features

Support multiple geographic coordinate systems (WGS84, GCJ02, BD09);
High-precision coordinate conversion algorithms;
Bidirectional conversion between WGS84, GCJ02, and BD09 coordinate systems;
Simple coordinate format: [longitude,latitude];
Fast conversion response with millisecond-level performance;
Perfect for map applications, GPS navigation, and location-based services;
Full API support for HTTPS (TLS v1.0 / v1.1 / v1.2 / v1.3);
Fully compatible with Apple ATS;
Nationwide multi-node CDN deployment;
Ultra-fast response, API interface load balancing built with multiple servers.
Geographic Coordinate System Converter
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$99$199
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API Document

HTTP Protocol:HTTPS

HTTP Method:GET

HTTP Endpoint:https://api.gugudata.io/v1/location/coordinateconverter

Response Type:application/json; charset=utf-8

DEMO Endpoint:https://api.gugudata.io/v1/location/coordinateconverter/demo

Live Demo:Try Interactive Demo

API Request Parameters

NameTypeIs RequiredDefault ValueRemark
appkeystringtrueYOUR_APPKEYAPI key obtained after payment
fromstringtrueSource coordinate system: WGS84, GCJ02, or BD09
tostringtrueTarget coordinate system: WGS84, GCJ02, or BD09
valuestringtrueCoordinate value in format [longitude,latitude], e.g., [120.54,32.74]

API Response Parameters

NameTypeRemark
dataStatusobjectResponse status information
dataStatus.requestParameterstringEcho of request parameters
dataStatus.statusCodeintegerCustom status code (100 = success)
dataStatus.statusDescriptionstringStatus description message
dataStatus.responseDateTimestringServer response timestamp
dataStatus.dataTotalCountintegerTotal data count (usually 1 for conversion result)
dataobjectCoordinate conversion data
data.coordinateFromstringSource coordinate system (WGS84, GCJ02, or BD09)
data.coordinateTostringTarget coordinate system (WGS84, GCJ02, or BD09)
data.coordinateSourceValuestringSource coordinate value in format [longitude,latitude]
data.coordinateDestinationValuestringConverted coordinate value in format [longitude,latitude]

API Response Status Codes

Status CodeExplanation of Status CodeRemarks
200API responding normally For business status codes, see below under API Custom Status Codes.
400Parameter error
402APPKEY error Please check if the APPKEY provided is the one obtained from the developer center.
403Account overdue Please pay attention to the E-mail reminders regarding order expiration.
429Request rate limited Requests cannot exceed 5 times per second. The CDN layer intelligently determines based on the frequency of IP requests. General high-frequency requests do not trigger this status code.
500API response error

Code Snippets Run In Postman

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