How do I paginate from a REST API with Next in Headers?

[SrTeteu]

Hi!
This API source offers “next” in the response header, and inside “<>”, but I don’t know how to extract it from inside the “<>” and the pagination loop in Make.

I tried to use the repeater, but it always gives an error, as the initial parameter must be a number and not a link.

I believe the flow would be:

1. Request the first page
2. Treat the header
3. Loop
4. Accumulate results
5. Upload to Google Sheets

[Gragamel-Pow]

Hi,

1. why not use the shopify module directly?

2. so you are trying to get the pagination done?

[samliew]

You can use the built-in functions map and first:

e.g.:

{{ first(map(2.headers; "value"; "name"; "link")) }}

Then, you’ll need to use a Text Parser to extract links from a string variable

For more information, see https://www.make.com/en/help/tools/text-parser

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[SrTeteu]

I always get authentication error and it doesn’t work.

[samliew]

If you read the instructions below the Domain field, you only need to insert your subdomain, and not the full URL.

[SrTeteu]

This worked, but connecting was never a problem, now I’m in the looping step. What do you recommend me to follow?