29 lines
521 B
Go
29 lines
521 B
Go
package utils
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import (
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"net/url"
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"regexp"
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"strings"
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)
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// BaseEndpoint will return a URL without the /vX.Y
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// portion of the URL.
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func BaseEndpoint(endpoint string) (string, error) {
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u, err := url.Parse(endpoint)
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if err != nil {
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return "", err
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}
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u.RawQuery, u.Fragment = "", ""
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path := u.Path
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versionRe := regexp.MustCompile("v[0-9.]+/?")
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if version := versionRe.FindString(path); version != "" {
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versionIndex := strings.Index(path, version)
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u.Path = path[:versionIndex]
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}
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return u.String(), nil
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}
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