Hey, do you want in exercise 11 question 3 (1c) a placeholder example or a concrete example. I give an example which hast nothing to do with your api to explain what I mean with these to options... a placeholder example would be hallopath/weltpatht/{var1} or concrete example hallopath/weltpath/1 so in second example the concrete value for var1 would be 1... Thanks in advance. ( I saw the format example but I am unsure how it is meant) because example could have more a meaning of my concrete example by looking at the api description with has also examples in that style... that's the reason for my confusion... )