- esp_http_client support just PEM ca_cert and client_cert.
- Although esp_tls supports both PEM and DER certificate. We have logic
based on cert_len and client_cert_len which decides whether given cert or client_cert
is in PEM or DER format.
- If length is 0 then it is PEM certificate and if length is passed then DER is
considered. This is true for both ca_cert and client_cert
This commits allow to pass the DER certificate in esp_http_client
Prior to v5.4, headers could be deleted from an HTTP client by calling
esp_http_client_set_header("Header", NULL). This pattern is used by
esp_http_client_set_post_field(NULL, 0), which is the only API usage
that will delete the request body in a persistent connection scenario.
An IPv6 IP that occurs in the 'Host:' header of an HTTP request must be enclosed
in square brackets (RFC3986 section 3.2.2).
Searches for ':' in the host string to efficiently determine if the host is an
IPv6 IP address.
In case a request with no content is sent after one with the content
length header set the header of the previous request is sent with the
subsequent one.
For instance, an empty GET request after a PUT request will still
indicate the non-zero content length of the previous request.
This is fixed by clearing the content length header when it shouldn't be
set.
This commit removes depcriacted tag marked on priavte APIs'
http_utils_get_string_between() and http_utils_get_string_after().
As these are not publick API, necessary changes been applied on these
APIs' directly withput adding new similar one and marking them as depricated.
In commit a0bcffcc, some ESP_RETURN and ESP_GOTO debug macros were
introduced. But this caused a regression with CONFIG_COMPILER_OPTIMIZATION_CHECKS_SILENT
case. Its better to move this macros to HTTP client component itself, as
the debug log is still desired for the specific use-case.
This commit replace macro MEM_CHECK with return on failure and
updated usage of reespctive APIs' in IDF.
This also update th prototype of API esp_http_client_add_auth().
Closes https://github.com/espressif/esp-idf/issues/14463
If the TLS server (e.g., openssl) closes connection with encrypted close-notify alert
then `errno` is not explicitly set on the socket by LwIP stack.
For this scenario, we must rely only on `ERR_TCP_TRANSPORT_CONNECTION_CLOSED_BY_FIN`
return value as the connection close case and do the graceful connection closure.
Closes https://github.com/espressif/esp-idf/issues/14724
Added support http REPORT method and tested it using local server.
Added test case for REPOPRT method in esp_http_client_example.c
The URL(httpbin.org) does not support for /report endpoint.
Closes https://github.com/espressif/esp-idf/issues/14147
Event posting to the event loop should not hinder the working of
HTTP Client or HTTP Server. This commit add a config option to set
the timeout for posting the events to the loop.
Closes https://github.com/espressif/esp-idf/issues/13641
This reverts commit 04ac8e43db.
When `http_on_header_event` is called, event_handler is invoked and
then the current header key and header value are freed. In the previous
approach, `http_on_header_event` was called from `http_on_header_value`,
but it lead to an issue where if the value is received in multiple chunks,
then the current header key and value were freed and thus header was not
processed correctly which might result in connection issues. Calling
`http_on_heaher_event` from `http_on_header_field` ensures that the current
header field and value are processed properly
Fixes https://github.com/espressif/esp-idf/issues/13497
Fixes https://github.com/espressif/esp-idf/issues/13097
Only pull in direct dependencies for the test apps, reducing build time
as well making it possible for CI to determine if the test should run or not
when dependencies are changed.
