package cohttp

  1. Overview
  2. No Docs
An OCaml library for HTTP clients and servers

Install 

dune-project
 Dependency

github.com Edit opam file Versions (18)

Authors

  1. A
    Anil Madhavapeddy
  2. S
    Stefano Zacchiroli
  3. D
    David Sheets
  4. T
    Thomas Gazagnaire
  5. D
    David Scott
  6. R
    Rudi Grinberg
  7. A
    Andy Ray
  8. A
    Anurag Soni

Maintainers

  1. A
    Anil Madhavapeddy <anil@recoil.org>

Sources

cohttp-6.2.1.tbz
sha256=65080247763442d1dc3cd90678b8233b798772f036ac81cd1eaade1f5d66a65f
sha512=35aa6035bc0229e4622fb2846c2e5578d260faa4b95497d294e5f1f9dc90a392323771f4758ed5ee32d93c26b72d2d16eb23a83070b8a26b0e13df2a77501b54

Description

Cohttp is an OCaml library for creating HTTP daemons. It has a portable HTTP parser, and implementations using various asynchronous programming libraries.

See the cohttp-async, cohttp-lwt, cohttp-lwt-unix, cohttp-lwt-jsoo and cohttp-mirage libraries for concrete implementations for particular targets.

You can implement other targets using the parser very easily. Look at the IO signature in lib/s.mli and implement that in the desired backend.

You can activate some runtime debugging by setting COHTTP_DEBUG to any value, and all requests and responses will be written to stderr. Further debugging of the connection layer can be obtained by setting CONDUIT_DEBUG to any value.

Published: 20 Dec 2025

Dependencies (12)

  1. ipaddr >= "5.6.0"
  2. base64 >= "3.1.0"
  3. stringext
  4. ppx_sexp_conv >= "v0.13.0"
  5. sexplib0
  6. logs
  7. uri-sexp
  8. uri >= "2.0.0"
  9. re >= "1.9.0"
  10. ocaml >= "4.08"
  11. http = version
  12. dune >= "3.8"

Dev Dependencies (3)

  1. odoc with-doc
  2. alcotest with-test & >= "1.7.0"
  3. fmt with-test

Used by (72)

  1. anthropic
  2. aws-async
  3. aws-lwt
  4. awsm-codegen
  5. azblob
  6. azblob-async
  7. azure-cosmos-db
  8. caldav
  9. canary
  10. cca >= "0.6.2"
  11. cohttp-async < "2.4.0" | >= "6.2.1"
  12. cohttp-bench >= "6.2.1"
  13. cohttp-curl-lwt >= "6.2.1"
  14. cohttp-eio >= "6.2.1"
  15. cohttp-lwt >= "6.2.1"
  16. cohttp-lwt-jsoo >= "6.2.1"
  17. cohttp-lwt-unix >= "6.2.1"
  18. cohttp-mirage >= "6.2.1"
  19. cohttp-top >= "6.2.1"
  20. cohttp_async_websocket >= "v0.16.0"
  21. comby-semantic
  22. cowabloga
  23. current_github < "0.6.2"
  24. current_web < "0.6.2"
  25. dblp-api
  26. dropbox
  27. frenetic
  28. git-cohttp
  29. git-cohttp-unix
  30. git-unix < "3.2.0"
  31. github
  32. github-jsoo >= "4.1.0" & < "4.3.0" | >= "4.4.0"
  33. github-unix >= "4.2.0"
  34. gitlab-jsoo
  35. gitlab-unix
  36. gradescope_submit
  37. graphql-cohttp < "0.9.0"
  38. hockmd
  39. influxdb-async
  40. influxdb-lwt
  41. ip2location
  42. ip2locationio
  43. ip2whois
  44. irmin-cli
  45. irmin-graphql
  46. irmin-http
  47. irmin-unix
  48. learn-ocaml
  49. learn-ocaml-client
  50. links
  51. magic-trace
  52. mqtt
  53. nsq
  54. ocamlapi
  55. oframl
  56. ojs-base
  57. opam-publish >= "2.7.1"
  58. opium_kernel
  59. picos_meta
  60. prometheus-app < "1.2"
  61. quests
  62. reddit_api_kernel
  63. river
  64. sentry
  65. session-cohttp
  66. smtml >= "0.7.0"
  67. snf_mcp
  68. telegraml
  69. tidy_email_mailgun
  70. webmachine
  71. websocket
  72. yocaml_runtime

Conflicts

None