Struct JsonBodyTransform 

pub struct JsonBodyTransform {
    pub max_bytes: u64,
    pub ops: Vec<JsonOp>,
}

JSON-pointer body transform (DW-028): RFC 6901 pointers against a parsed JSON document, applied in listed order (each op sees the previous op’s result). THIS IS THE EXPLICITLY BUFFERING TRANSFORM — the only place in the transforms surface that reads a body. Hard rules, enforced by dataplane::transforms:

• Size cap: max_bytes bounds the buffered body both against a declared Content-Length (rejected up front) and against the live stream (aborted at the frame that crosses). Over-cap fails CLOSED: 413 on the request side, 502 on the response side.
• Content-type gate: the transform applies only when the body’s media type is JSON (application/json or any application/<*+json>), parameters ignored. Non-JSON and empty bodies pass through untouched (streaming preserved; an empty body has nothing to transform). A body already carrying Content-Encoding passes through untouched: the transform does not decode (the documented pass-through of the compression policy, mirrored here).
• A JSON-typed body that fails to PARSE is a client/upstream error, not a skip: 400 request-side, 502 response-side.
• A pointer that does not RESOLVE fails the transform (see the module docs for why strictness is the safe default).

Fields

max_bytes: u64

Maximum body size (bytes) this route will buffer to transform. Must be >= 1 (validation); there is deliberately no upper bound — the operator owns this route’s memory budget, the same stance as limits.max_body_bytes.

ops: Vec<JsonOp>

Pointer operations, applied in order.

Trait Implementations

impl Clone for JsonBodyTransform

fn clone(&self) -> JsonBodyTransform

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonBodyTransform

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JsonBodyTransform

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl JsonSchema for JsonBodyTransform

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

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 inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.

impl PartialEq for JsonBodyTransform

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for JsonBodyTransform

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 JsonBodyTransform