Struct DataSource 

pub struct DataSource {
    pub url: String,
    pub refresh_minutes: Option<u32>,
    pub method: Option<String>,
    pub headers: BTreeMap<String, String>,
    pub body: Option<String>,
}

Remote JSON the widget fetches without the app (WidgetConfig::source).

url, header values and body may use {{instance}} and {{locale}}, so each placement of a widget can ask for its own data.

Fields

url: String

https:// URL returning a JSON object (at most 256 KiB).

refresh_minutes: Option<u32>

Minutes between fetches. Default 30; the OS may stretch it (minimum 15).

method: Option<String>

GET (default) or POST.

headers: BTreeMap<String, String>

Extra request headers.

body: Option<String>

Request body for POST.

Trait Implementations

impl Clone for DataSource

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DataSource

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

Formats the value using the given formatter.

impl Default for DataSource

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for DataSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for DataSource

Available on crate feature schema only.

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl PartialEq for DataSource

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for DataSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DataSource