Struct async_graphql::Request

pub struct Request {
    pub query: String,
    pub operation_name: Option<String>,
    pub variables: Variables,
    pub data: Data,
    pub extensions: Vec<Box<dyn Fn() -> Box<dyn Extension> + Send + Sync>>,
}

GraphQL request.

This can be deserialized from a structure of the query string, the operation name and the variables. The names are all in camelCase (e.g. operationName).

Fields

query: String

The query source of the request.

operation_name: Option<String>

The operation name of the request.

variables: Variables

The variables of the request.

data: Data

The data of the request that can be accessed through Context::data.

This data is only valid for this request

extensions: Vec<Box<dyn Fn() -> Box<dyn Extension> + Send + Sync>>

Extensions for this request.

Implementations

impl Request

pub fn new(query: impl Into<String>) -> Self

Create a request object with query source.

pub fn operation_name<T: Into<String>>(self, name: T) -> Self

Specify the operation name of the request.

pub fn variables(self, variables: Variables) -> Self

Specify the variables.

pub fn data<D: Any + Send + Sync>(self, data: D) -> Self

Insert some data for this request.

pub fn set_upload(
    &mut self,
    var_path: &str,
    filename: String,
    content_type: Option<String>,
    content: File
)

Set a variable to an upload value.

var_path is a dot-separated path to the item that begins with variables, for example variables.files.2.content is equivalent to the Rust code request.variables["files"][2]["content"]. If no variable exists at the path this function won't do anything.

pub fn extension<F: Fn() -> E + Send + Sync + 'static, E: Extension>(
    self,
    extension_factory: F
) -> Self

Add an extension

Trait Implementations

impl Debug for Request

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Request

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl From<Request> for BatchRequest

fn from(r: Request) -> Self

Performs the conversion.

impl<T: Into<String>> From<T> for Request

fn from(query: T) -> Self

Performs the conversion.