PetscPullJSONValue#

Given a JSON response containing the substring with “key” : “value” where there may or not be spaces around the : returns the value.

Synopsis#

PetscErrorCode PetscPullJSONValue(const char buff[], const char key[], char value[], size_t valuelen, PetscBool *found)

Input Parameters#

buff - the char array containing the possible values
key - the key of the requested value
valuelen - the length of the array to contain the value associated with the key

Output Parameters#

value - the value obtained
found - flag indicating if the value was found in the buff

See Also#

PetscOpenSocket(), PetscHTTPSRequest(), PetscSSLInitializeContext(), PetscPushJSONValue()

Level#

advanced

Location#

src/sys/webclient/client.c

Index of all Sys routines
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Index of all manual pages