How to paginate requests

[lengrongfu]

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I found that setting paging parameters is currently only used when NewRESTClientForHost is initialized, how to make paging calls when getting data, such as getting List Project.

[elenz97]

Hey @lengrongfu, thanks for opening the issue.

Please have a look at the provided example on how to instantiate a client using the optional pagination options. The options specified there will be passed to the Harbor API when calling the desired method, regardless of whether the client has been instantiated using NewRESTClient() or NewRESTClientForHost(). Only when leaving out the *config.Options{} entirely, the default values will be used.

HTH

[lengrongfu]

According to your example, this can only show 100 pieces of data, the interface cannot obtain the data on the second page

[elenz97]

Hey @lengrongfu, sadly, the API usage example is a bit misleading. With #145, it should be a lot more clearer on how to instantiate a client. Just for the record: Specifying options.PageSize: 100 when instantiating a client does not mean only 100 entries will be returned by the API. Instead, the parameters will be used to iterate until the count of all objects (using the X-Total-Count header) is reached. This was added in #141

[hunjixin]

Hey @lengrongfu, thanks for opening the issue.

Please have a look at the provided example on how to instantiate a client using the optional pagination options. The options specified there will be passed to the Harbor API when calling the desired method, regardless of whether the client has been instantiated using NewRESTClient() or NewRESTClientForHost(). Only when leaving out the *config.Options{} entirely, the default values will be used.

HTH

in the example, used internal package, how can user make this code work?

[hunjixin]

and why X-Total-Count is empty string,