reqwest is a high-level Rust HTTP client library that aims to be convenient and capable.
Documentation is available at https://docs.rs/reqwest/latest/reqwest/
Questions tagged [reqwest]
215 questions
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2 answers
rust - Why am I getting an invalid request error using twitter api
So over at the twitter api documentation, it says to generate a Bearer token you run this command
curl --user "$API_KEY:$API_SECRET_KEY" \
--data 'grant_type=client_credentials' \
'https://api.twitter.com/oauth2/token'
I run it and the result I…
HippoBaguette
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1
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1 answer
Get C FILE pointer from bytes::Bytes in Rust
I would like to read a GRIB file downloaded from server using ecCodes library in Rust. However, my current solution results in segmentation fault. The extracted example, replicating the problem, is below.
I download the file using reqwest crate and…
J.Lewandowski
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2 answers
Errors with reqwest example in Rust Playground and local machine
I'm messing arround with the reqwest library and wanted to try some examples with Rust Playground. I have taken one of the simplest examples from the web but it does not compile.
Please follow the link below and click…
Dani P.
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1 answer
Sending attachment with reqwest
I'm trying to do a POST request using reqwest. I need to send attachments in my request. I am looking for the equivalent of
curl -F attachment=@file.txt
In older versions (see here) it was as simple as
let file =…
mathStudent001
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0 answers
How to handle errors in RUST with reqwest library in async mode?
With rust 1.49 and reqwest 0.11.0, i would like to retrieve a URL, and react on possible errors (wrong URL, no network, ...).
My (simplifed) base code is (and this is working) :
async fn test_url() -> Result<(), reqwest::Error> {
let response =…
SRG
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3 answers
Why get method is not returning a Response object in reqwest?
I'm trying to replicate an example from reqwest documentation. Here is the example:
let body = reqwest::get("https://www.rust-lang.org")?
.text()?;
After I have added the reqwest = "0.10.10" line in the file Cargo.toml, I add the following code in…
Lucas
- 1,166
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0 answers
How to share reqwest::Client between concurrent requests?
I'm having trouble getting the reqwest crate to perform a bunch of async requests while reusing the same client. If I don't use a client and just use the provided get interface, everything works fine. Essentially I'm just fetching a list of items…
jpsalm
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1
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1 answer
Rust reqwest example json code does not compile
The example for dynamic json with reqwest
extern crate reqwest;
extern crate tokio;
extern crate serde_json; // added to after upgrade to 1.39.0
#[tokio::main]
async fn main() -> Result<(), reqwest::Error> {
let echo_json: serde_json::Value =…
serv-inc
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Multiple futures via join_all that each return a String which is fetched via Reqwest
pub static MAX_BLOCK_SIZE: u32 = 1024*1024; //Please do not exceed this value, or the webserver will deny your request.
pub static ENABLE_DEBUG: bool = false; //Enable temporarily if you're encountering problems with fetching the data
pub static…
Thomas Braun
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1 answer
Why are images downloaded with Reqwest's .text() method broken?
How do I retrieve an image on some website and save it to local using Reqwest correctly? I have tried to use .text() and the image are broken.
Error interpreting JPEG image file (Not a JPEG file: starts with 0xef 0xbf)
The code that I have…
Andra
- 1,282
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1
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1 answer
Reqwest's Client.post() returning 400 bad request for File.io API
I'm learning Rust, and thought it would be handy to build a CLI to share files with the File.io API.
To do so, I am trying to use reqwest to send a request as described in the File.io docs:
# from file.io doc -> works fine
$ curl --data "text=this…
Harrison Grieve
- 13
- 2
1
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1 answer
Why does creating a simple Reqwest Client panic?
When I run this I get an error:
fn main() {
let client = reqwest::Client::new();
}
thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', libcore/option.rs:345:21
I also tried it with the builder but the error remains…
Nipun Garg
- 125
- 6
1
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0 answers
Making a request to https://eth0.me with Reqwest hangs on send()
Note: This issue was caused by my using HTTPS when the site only supported HTTP. Check this if you're having this issue!
I'm trying to make a small web crawler in Rust. When I try to send a GET request using the reqwest library, the program…
thatlittlegit
- 69
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- 8
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1 answer
Simple recipe for authenticated request?
I'm trying to do the equivalent in Rust of a simple Python requests.get to an "https" domain. I should stress that my knowledge of authentication, certificates, proxies, etc. is virtually nil.
I found this question, but I'm not sure what this is…
mike rodent
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0 answers
Trunk doesn't recognize reqwest features
I'm trying to run a Yew app using Trunk that uses reqwest to get contents of a GitHub repo. For that, I need some extra reqwest features, but Trunk throws out this error:
error[E0433]: failed to resolve: could not find `blocking` in `reqwest` …
tigerros
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