35 lines
734 B
Go
35 lines
734 B
Go
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// +build !go1.13
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package slack
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import (
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"bytes"
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"context"
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"encoding/json"
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"net/http"
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"github.com/pkg/errors"
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)
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func PostWebhookCustomHTTPContext(ctx context.Context, url string, httpClient *http.Client, msg *WebhookMessage) error {
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raw, err := json.Marshal(msg)
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if err != nil {
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return errors.Wrap(err, "marshal failed")
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}
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req, err := http.NewRequest(http.MethodPost, url, bytes.NewReader(raw))
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if err != nil {
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return errors.Wrap(err, "failed new request")
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}
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req = req.WithContext(ctx)
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req.Header.Set("Content-Type", "application/json")
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resp, err := httpClient.Do(req)
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if err != nil {
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return errors.Wrap(err, "failed to post webhook")
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}
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defer resp.Body.Close()
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return checkStatusCode(resp, discard{})
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}
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