Cloud functions


Since 3.1.0:

int maxEventDataSize();

// SYNTAX"eventDataSize=%d", Particle.maxEventDataSize());

Returns the maximum size of the data payload for events. This is normally specified per platform, however Boron and B-Series SoM with a SARA-R410M-02B that have an older version of the modem firmware (02.03 and earlier), the limit is 782 instead of 1024 bytes due to modem firmware limitations.

This value is only available when connected to the cloud. At other times, SYSTEM_ERROR_INVALID_STATE (-210) is returned.