How to get map GCP's via api.oldmasponline.org


2. Select in the Servers section second option https://api.oldmapsonline.org/1.0
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3. Click on the Authorize button and fill in the Value section apiKey in the following format: Token apiKey
  • Click on the Authorize button.
(Note: the word "Token" must be entered)

4. To get a list of maps and their ID, you need to get a collection ID first.
You can find this information within GET /collections

  • Open this section
  • Click on the Try it out button
  • Click on Execute
  • You can find results (all collection IDs) in the Response body.




5. When you know the collection ID, open the section GET /maps

  • Open this section
  • Click on the Try it out button
  • Fill in collection id



  • Note: Please make sure the "cursor" section is unfilled.
  • Click on Execute
  • You can find results (list of maps and their ID) in the Response body.



6. Then you go for GET /maps/{id}/georeferences
  • Open this section
  • Click on the Try it out button
  • Fill in map ID
  • Click on Execute
  • You can find results in the Response body.

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