Please follow below steps for HTTP API calling in flutter
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Flutter – Sending Data To The Internet
Read moreWhat is HttpClient used for?
An HTTP Client. An HttpClient can be used to send requests and retrieve their responses . An HttpClient is created through a builder . The builder can be used to configure per-client state, like: the preferred protocol version ( HTTP/1.1 or HTTP/2 ), whether to follow redirects, a proxy, an authenticator, etc.
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This recipe uses the following steps:
Read moreHow do you add API to flutter?
Please follow below steps for HTTP API calling in flutter
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