Both OrderReshop and OrderQuote APIs return below fare rules per passenger type for the new itinerary:
									 
									
										Fare Rule type
										Fare Condition
										Eligibility
										Penalty Amount
									 
									
										
											
												Change
												Before departure
												Allowed or not allowed
												Penalty amount, if applicable
											 
										 
									 
									
										
											
												Change
												After departure
												Allowed or not allowed
												Penalty amount, if applicable
											 
										 
									 
									
										
											
												Cancel
												Before departure
												Allowed or not allowed
												Penalty amount, if applicable
											 
										 
									 
									
										
											
												Cancel
												After departure
												Allowed or not allowed
												Penalty amount, if applicable
											 
										 
									 
									 
									*Based on the flexibility of the fare, it is possible to change or cancel the itinerary.
									If the fare is restrictive, then change or cancel is not allowed. In those case the entire fare (what is paid) gets forfeited.
									In case it is flexible, then change or cancel is allowed, without any penalty or additional charges.
									The eligibility tells us, if the change/cancel is allowed or not. If allowed, then this could be either with some charges or completely free to change (that is implied by the Penalty Charge column).