Http.Status
type informational = [
| `Continue
Client should continue with request
*)| `Switching_protocols
Server is switching protocols
*)| `Processing
Server has received and is processing the request
*)| `Checkpoint
resume aborted PUT or POST requests
*) ]
Informational
type success = [
| `OK
standard response for successful HTTP requests
*)| `Created
request has been fulfilled; new resource created
*)| `Accepted
request accepted, processing pending
*)| `No_content
request processed, no content returned
*)| `Reset_content
request processed, no content returned, reset document view
*)| `Partial_content
partial resource return due to request header
*)| `Multi_status
XML, can contain multiple separate responses
*)| `Already_reported
results previously returned
*)| `Im_used
request fulfilled, response is instance-manipulations
*) ]
Success
type redirection = [
| `Multiple_choices
multiple options for the resource delivered
*)| `Moved_permanently
this and all future requests directed to the given URI
*)| `Found
temporary response to request found via alternative URI
*)| `See_other
permanent response to request found via alternative URI
*)| `Not_modified
resource has not been modified since last requested
*)| `Use_proxy
content located elsewhere, retrieve from there
*)| `Switch_proxy
subsequent requests should use the specified proxy
*)| `Temporary_redirect
connect again to different URI as provided
*)| `Permanent_redirect
connect again to a different URI using the same method
*) ]
Redirection
type client_error = [
| `Bad_request
request cannot be fulfilled due to bad syntax
*)| `Payment_required
payment required, reserved for future use
*)| `Forbidden
server refuses to respond to request
*)| `Not_found
requested resource could not be found
*)| `Method_not_allowed
request method not supported by that resource
*)| `Not_acceptable
content not acceptable according to the Accept headers
*)| `Proxy_authentication_required
client must first authenticate itself with the proxy
*)| `Request_timeout
server timed out waiting for the request
*)| `Conflict
request could not be processed because of conflict
*)| `Gone
resource is no longer available and will not be available again
*)| `Length_required
request did not specify the length of its content
*)| `Precondition_failed
server does not meet request preconditions
*)| `Request_entity_too_large
request is larger than the server is willing or able to process
*)| `Request_uri_too_long
URI provided was too long for the server to process
*)| `Unsupported_media_type
server does not support media type
*)| `Requested_range_not_satisfiable
client has asked for unprovidable portion of the file
*)| `Expectation_failed
server cannot meet requirements of Expect request-header field
*)| `I_m_a_teapot
I'm a teapot
*)| `Enhance_your_calm
Twitter rate limiting
*)| `Unprocessable_entity
request unable to be followed due to semantic errors
*)| `Locked
resource that is being accessed is locked
*)| `Failed_dependency
request failed due to failure of a previous request
*)| `Upgrade_required
client should switch to a different protocol
*)| `Precondition_required
origin server requires the request to be conditional
*)| `Too_many_requests
user has sent too many requests in a given amount of time
*)| `Request_header_fields_too_large
server is unwilling to process the request
*)| `No_response
server returns no information and closes the connection
*)| `Retry_with
request should be retried after performing action
*)| `Blocked_by_windows_parental_controls
Windows Parental Controls blocking access to webpage
*)| `Wrong_exchange_server
the server cannot reach the client's mailbox
*)| `Client_closed_request
connection closed by client while HTTP server is processing
*) ]
Client_error
type server_error = [
| `Internal_server_error
generic error message
*)| `Not_implemented
server does not recognise method or lacks ability to fulfill
*)| `Bad_gateway
server received an invalid response from upstream server
*)| `Gateway_timeout
gateway did not receive response from upstream server
*)| `Http_version_not_supported
server does not support the HTTP protocol version
*)| `Variant_also_negotiates
content negotiation for the request results in a circular reference
*)| `Insufficient_storage
server is unable to store the representation
*)| `Loop_detected
server detected an infinite loop while processing the request
*)| `Bandwidth_limit_exceeded
bandwidth limit exceeded
*)| `Not_extended
further extensions to the request are required
*)| `Network_authentication_required
client needs to authenticate to gain network access
*)| `Network_read_timeout_error
network read timeout behind the proxy
*)| `Network_connect_timeout_error
network connect timeout behind the proxy
*) ]
Server_error
val to_string : t -> string
val to_int : t -> int
val of_int : int -> t
val pp : Stdlib.Format.formatter -> t -> unit