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Get public IP address using trusted APIs in React Native

 2 years ago
source link: https://reactnativeexample.com/get-public-ip-address-using-trusted-apis-in-react-native/
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neoserver,ios ssh client

i18n

Get public IP address using trusted APIs in React Native.

Installation

npm install react-native-check-ip

Usage

import { getIp } from 'react-native-check-ip';

// ...
const result = await getIp();

Response

Parameter Support Type
message Returns success message or error message explaining the reason. Android/IOS String
ipv4 Returns a public or local ipv4. Android/IOS String
isError Returns positive if there was an error to obtain the public ip. Android/IOS Boolean
isPublicIp Returns true if the ipv4 is a public ip, this only occurs if no errors have occurred. Android/IOS Boolean
isLocalIp Returns true if the ipv4 is a local ip, this only occurs if it has not been possible to obtain the public ip using all the apis + retry. Android/IOS Boolean
origin Returns who was responsible for providing ipv4. This can be AWS, IPIFY or Local (In case there was an error and ipv4 is localhost) Android/IOS String

Workflow

This lib tries to get public ipv4 using two public apis, having the AWS api as a priority and IPIFY as a secondary one, if both return an error or are unavailable, a new attempt will be made by calling the AWS API again. If all calls result in errors, Localhost IPv4 (127.0.0.1) is returned.

In the future we can add new APIs as a fallback, but we must always guarantee the highest availability rate and use APIs without usage limits.

Contributing

See the contributing guide to learn how to contribute to the repository and the development workflow.

License

GitHub

View Github

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