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Hey, I have been going through the axum docs, and they suggest to use pub async fn handler(
State(db_pool): State<AppState>,
body: Request<Body>,
) -> Result<impl IntoResponse, ApiError> {
println!("{:?}", body);
let my_body_string = <Body as Into<String>>::into(*body.body());
Ok(())
}How can I make it usable? I don't find enough information about the type |
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Replies: 1 comment 14 replies
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You need to use the methods from the But from your code it seems like you just want a pub async fn handler(
State(db_pool): State<AppState>,
body: String,
) -> Result<impl IntoResponse, ApiError> {
println!("{:?}", body);
Ok(())
} |
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Oh got it, that worked! Now the question remains, from |
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Btw pub async fn handler(
State(db_pool): State<AppState>,
body: Request<Body>,
) -> Result<impl IntoResponse, ApiError>{
let my_body_bytes: String = body.into_body().into();
Ok(())
}Trying to cast to String from Body doesn't work |
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Sorry but I really don't understand what the problem is. If you want the body as a String then extract it as such. Otherwise extract Bytes. |
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pub async fn handler(
State(db_pool): State<AppState>,
body: Request<Body>,
) -> Result<impl IntoResponse, ApiError> {
let my_body_bytes = hyper::body::to_bytes(body.into_body())
.await
.map_err(|_| ApiError::InternalServerError)?;
println!(
"{}",
String::from_utf8(my_body_bytes.to_vec()).map_err(|_| ApiError::InternalServerError)?
);
Ok(())
}This is what I wanted... Yes I know that I can use String as an extractor, but I don't know how that magic happens, thus I wanted to implement it myself. |
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Please say so next time. |
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Sorry for that, I'll try to be more clear next time! Anyway, thank you for your time |
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This is what I wanted... Yes I know that I can use String as an extractor, but I don't know how that magic happens, thus I wanted to implement it myself.