Struct RecordedExchange 

#[non_exhaustive]
pub struct RecordedExchange {
    pub method: String,
    pub path: String,
    pub status: u16,
    pub request: Option<Value>,
    pub response: Value,
    pub headers: Vec<(String, String)>,
}

One recorded HTTP exchange. Preserved on disk as one JSONL line.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

method: String

HTTP method (GET, POST, etc.).

path: String

URL path (e.g. /v1/messages).

status: u16

HTTP status code returned.

request: Option<Value>

Decoded JSON request body, or None if the original request had no body. Used as a matching constraint in mount_cassette unless skip_request_match is set.

response: Value

Decoded JSON response body. Stored as Value so the cassette stays human-readable and diffable.

headers: Vec<(String, String)>

Optional response headers to set when serving (e.g. request-id, retry-after). Defaults to none.

Implementations

impl RecordedExchange

pub fn new( method: impl Into<String>, path: impl Into<String>, status: u16, response: Value, ) -> Self

Build a RecordedExchange with no request-body match constraint and no extra response headers. Use the field setters to refine.

pub fn with_request(self, body: Value) -> Self

Add a request-body match constraint.

pub fn with_header( self, name: impl Into<String>, value: impl Into<String>, ) -> Self

Add a single response header.

Trait Implementations

impl Clone for RecordedExchange

fn clone(&self) -> RecordedExchange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RecordedExchange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RecordedExchange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for RecordedExchange

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

where __S: Serializer,

Serialize this value into the given Serde serializer.