Struct MockingPlugin 

pub struct MockingPlugin {
    delay: Duration,
    response_status: u16,
    content_type: String,
    response_example: String,
    response_headers: Vec<(String, String)>,
    with_mock_header: bool,
}

Builds a mock response: optional delay, then status + headers + body. The body and string header values support $var interpolation.

Fields

delay: Duration

response_status: u16

content_type: String

response_example: String

Body template ($var interpolated per request).

response_headers: Vec<(String, String)>

Lowercased header name → value template.

with_mock_header: bool

Implementations

impl MockingPlugin

pub fn from_config(config: &HashMap<String, Value>) -> Result<Self, String>

Builds the plugin from node config.

Accepted keys:

• response_example (string, required): response body; supports $var interpolation (e.g. $uri, $arg_name).
• response_status (integer >= 100, default 200).
• content_type (string, default application/json;charset=utf8): base type must be one of application/json, application/xml, text/plain, text/html, text/xml.
• response_headers (map {name: value} or array [{name, value}]): extra response headers; string values support $var interpolation.
• with_mock_header (bool, default true): adds x-mock-by: featherbit-mocking.
• delay (number, seconds, may be fractional, default 0): sleep before responding.
• response_schema: not implemented — rejected at config load (deviation from APISIX).

type: mocking
config:
  response_status: 200
  content_type: application/json;charset=utf8
  response_example: '{"user": "$arg_name", "path": "$uri"}'
  response_headers:
    x-mock-env: staging
  delay: 0.2

Trait Implementations

impl Plugin for MockingPlugin

fn plugin_type(&self) -> &str

Unique identifier for the plugin type (e.g., “proxy-rewrite”, “upstream”).

fn execute<'life0, 'life1, 'async_trait>( &'life0 self, ctx: Context, _named_inputs: &'life1 HashMap<String, Value>, ) -> Pin<Box<dyn Future<Output = Result<PluginOutput, PluginExecutionError>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Executes the plugin logic against the request/response context.