package httpun

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Request Descriptor
1. Exception Handling

package httpun

httpun
- Httpun
  - Body
    
    Reader
    
    Writer
  - Client_connection
  - Config
  - Headers
  - IOVec
  - Method
  - Reqd
  - Request
    
    Body_length
  - Response
    
    Body_length
  - Server_connection
  - Status
  - Version

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Request Descriptor

type t

type error = [

| `Bad_request
| `Bad_gateway
| `Internal_server_error
| `Exn of exn

]

val request : t -> Request.t

val request_body : t -> Body.Reader.t

val response : t -> Response.t option

val response_exn : t -> Response.t

Responding

The following functions will initiate a response for the corresponding request in t. Depending on the state of the current connection, and the header values of the response, this may cause the connection to close or to persist for reuse by the client.

See RFC7230§6.3 for more details.

val respond_with_string : t -> Response.t -> string -> unit

val respond_with_bigstring : t -> Response.t -> Bigstringaf.t -> unit

val respond_with_streaming : 
  ?flush_headers_immediately:bool ->
  t ->
  Response.t ->
  Body.Writer.t

val respond_with_upgrade : t -> Headers.t -> (unit -> unit) -> unit

Exception Handling

val error_code : t -> error option

val report_exn : t -> exn -> unit

val try_with : t -> (unit -> unit) -> (unit, exn) Stdlib.result