1COAP(7)                         libcoap Manual                         COAP(7)
2
3
4

NAME

6       coap - Overview of the libcoap library
7

SYNOPSIS

9       Summary of the different libcoap API manual pages.
10

DESCRIPTION

12       libcoap is a C implementation of a lightweight application-protocol for
13       devices that are constrained by their resources such as computing
14       power, RF range, memory, bandwidth, or network packet sizes. This
15       protocol, CoAP, is standardized by the IETF as RFC 7252. For further
16       information related to CoAP, see http://coap.technology.
17
18       Documentation for the specific library calls with examples can be found
19       in the man pages referred to in SEE ALSO.
20
21       Further information can be found in the include header files with
22       example code provided in the examples directory.
23
24       NOTE: This documentation is a work in progress. Any missing information
25       can be found in the include header files along with example code
26       provided in the examples directory.
27

SEE ALSO

29       coap_async(3), coap_attribute(3), coap_block(3), coap_cache(3),
30       coap_context(3), coap_encryption(3), coap_endpoint_client(3),
31       coap_endpoint_server(3), coap_handler(3), coap_io(3),
32       coap_keepalive(3), coap_logging(3), coap_observe(3),
33       coap_pdu_access(3), coap_pdu_setup(3), coap_recovery(3),
34       coap_resource(3), coap_session(3), coap_string(3) and
35       coap_tls_library(3)
36
37       For example executables, see coap-client(5), coap-rd(5) and
38       coap-server(5)
39

FURTHER INFORMATION

41       See
42
43       "RFC7252: The Constrained Application Protocol (CoAP)"
44
45       "RFC7390: Group Communication for the Constrained Application Protocol
46       (CoAP)"
47
48       "RFC7641: Observing Resources in the Constrained Application Protocol
49       (CoAP)"
50
51       "RFC7959: Block-Wise Transfers in the Constrained Application Protocol
52       (CoAP)"
53
54       "RFC7967: Constrained Application Protocol (CoAP) Option for No Server
55       Response"
56
57       "RFC8132: PATCH and FETCH Methods for the Constrained Application
58       Protocol (CoAP)"
59
60       "RFC8323: CoAP (Constrained Application Protocol) over TCP, TLS, and
61       WebSockets"
62
63       "RFC8516: "Too Many Requests" Response Code for the Constrained
64       Application Protocol"
65
66       "RFC8613: Object Security for Constrained RESTful Environments
67       (OSCORE)"
68
69       "RFC8768: Constrained Application Protocol (CoAP) Hop-Limit Option"
70
71       "RFC9175: CoAP: Echo, Request-Tag, and Token Processing"
72
73       for further information.
74

BUGS

76       Please report bugs on the mailing list for libcoap:
77       libcoap-developers@lists.sourceforge.net or raise an issue on GitHub at
78       https://github.com/obgm/libcoap/issues
79

AUTHORS

81       The libcoap project <libcoap-developers@lists.sourceforge.net>
82
83
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85coap 4.3.1                        11/24/2022                           COAP(7)