Keyframing Nodes

Can anyone tell me how to keyframe or otherwise animate nodes? im using a blur node and i want my glowing object to glow brighter and then fade. thanks

Right click on the parameter for each node and then choosing insert keyframe. Doesn’t seem to work for graphic inputs though ie. RGB curves

For you curves you will have to mix between 2 versions (of the curve effect with different extents) over time.