Strain Gauge

I am making a dynamometer to measure the cutting force on a milling machine.

I have a strain gauge type Bf 350 with Wheatstone Bridge, INA125P amplifier and Arduino Uno.

can anyone help me to connect between strain gauge, amplifier, and arduino uno?

or does anyone have the code?

There are plenty of easily Googleable examples for what you want to do. More than a few of them suggest throwing the INA125 in the dustbin and using an HX711. That's a good suggestion.

There are libraries with examples for the HX711 too