Struct RequestBuilder

pub struct RequestBuilder { /* private fields */ }

A builder for HTTP requests

Implementations

impl RequestBuilder

pub fn header(self, key: impl Into<String>, value: impl Into<String>) -> Self

Set a header

Examples found in repository

examples/github_api.rs (line 35)

async fn get_github_branch_advanced(repo: String) -> Result<GitHubBranch> {
    let client = Client;
    let url = format!("https://api.github.com/repos/{}/branches/master", repo);

    let response = client
        .get(url)
        .header("Accept", "application/vnd.github.v3+json")
        .header("User-Agent", "rust-wasm-fetch")
        .send()
        .await?
        .error_for_status()?;

    response.json().await
}

#[derive(Serialize)]
struct CreateIssue {
    title: String,
    body: String,
}

/// POST request with JSON body
async fn create_github_issue(repo: String, title: String, body: String) -> Result<Value> {
    let client = Client;
    let url = format!("https://api.github.com/repos/{}/issues", repo);

    let issue = CreateIssue { title, body };

    let response = client
        .post(url)
        .header("Accept", "application/vnd.github.v3+json")
        .header("Authorization", "token YOUR_GITHUB_TOKEN")
        .json(&issue)?
        .send()
        .await?
        .error_for_status()?;

    response.json_value().await
}

pub fn headers(self, headers: HashMap<String, String>) -> Self

Set multiple headers

pub fn mode(self, mode: RequestMode) -> Self

Set the request mode (Cors, NoCors, SameOrigin)

pub fn body(self, body: impl Into<String>) -> Self

Set the request body as a string

pub fn json<T: Serialize>(self, json: &T) -> Result<Self>

Set the request body as JSON

Examples found in repository

examples/github_api.rs (line 61)

async fn create_github_issue(repo: String, title: String, body: String) -> Result<Value> {
    let client = Client;
    let url = format!("https://api.github.com/repos/{}/issues", repo);

    let issue = CreateIssue { title, body };

    let response = client
        .post(url)
        .header("Accept", "application/vnd.github.v3+json")
        .header("Authorization", "token YOUR_GITHUB_TOKEN")
        .json(&issue)?
        .send()
        .await?
        .error_for_status()?;

    response.json_value().await
}

pub async fn send(self) -> Result<Response>

Send the request and get a Response

Examples found in repository

examples/github_api.rs (line 37)

async fn get_github_branch_advanced(repo: String) -> Result<GitHubBranch> {
    let client = Client;
    let url = format!("https://api.github.com/repos/{}/branches/master", repo);

    let response = client
        .get(url)
        .header("Accept", "application/vnd.github.v3+json")
        .header("User-Agent", "rust-wasm-fetch")
        .send()
        .await?
        .error_for_status()?;

    response.json().await
}

#[derive(Serialize)]
struct CreateIssue {
    title: String,
    body: String,
}

/// POST request with JSON body
async fn create_github_issue(repo: String, title: String, body: String) -> Result<Value> {
    let client = Client;
    let url = format!("https://api.github.com/repos/{}/issues", repo);

    let issue = CreateIssue { title, body };

    let response = client
        .post(url)
        .header("Accept", "application/vnd.github.v3+json")
        .header("Authorization", "token YOUR_GITHUB_TOKEN")
        .json(&issue)?
        .send()
        .await?
        .error_for_status()?;

    response.json_value().await
}