Kejriwal was present in the court for about 70 minutes and left for Delhi shortly after the hearing.
On December 9 last year, the suburban Kurla court had granted him permanent exemption from appearance in the case. However, the magistrate Richa Khedekar had directed the AAP chief to appear today for furnishing a bail bond.
The magistrate today allowed the Delhi CM to leave after his aide Satish Jain stood as a surety for him.
The lawyer of social activist Medha Patkar, another accused in the case, informed the court that she was in Delhi.
Kejriwal had held the rally to campaign for Sanyal and Patkar.
AAP supporters had gathered outside the court building and several hoardings of him dotted the area.
After the hearing, Kejriwal also met the lawyers at the Kurla court bar association.
Police have claimed that his rally was "unscheduled" and held without prior requisite permissions from traffic police.
