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Reset after reading (#118)

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Roopak Venkatakrishnan 2019-09-24 07:51:55 -07:00 committed by GitHub
parent cd72fd3aec
commit 06a298ef76
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1 changed files with 9 additions and 9 deletions
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18
webhooks.go
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@ -1,6 +1,7 @@
package paypal package paypal
import ( import (
"bytes"
"encoding/json" "encoding/json"
"fmt" "fmt"
"io/ioutil" "io/ioutil"
@ -19,15 +20,14 @@ func (c *Client) VerifyWebhookSignature(httpReq *http.Request, webhookID string)
WebhookID string `json:"webhook_id,omitempty"` WebhookID string `json:"webhook_id,omitempty"`
WebhookEvent json.RawMessage `json:"webhook_event"` WebhookEvent json.RawMessage `json:"webhook_event"`
} }
getBody := httpReq.GetBody
bodyReadCloser, err := getBody() // Read the content
if err != nil { var bodyBytes []byte
return nil, err if httpReq.Body != nil {
} bodyBytes, _ = ioutil.ReadAll(httpReq.Body)
body, err := ioutil.ReadAll(bodyReadCloser)
if err != nil {
return nil, err
} }
// Restore the io.ReadCloser to its original state
httpReq.Body = ioutil.NopCloser(bytes.NewBuffer(bodyBytes))
verifyRequest := verifyWebhookSignatureRequest{ verifyRequest := verifyWebhookSignatureRequest{
AuthAlgo: httpReq.Header.Get("PAYPAL-AUTH-ALGO"), AuthAlgo: httpReq.Header.Get("PAYPAL-AUTH-ALGO"),
@ -36,7 +36,7 @@ func (c *Client) VerifyWebhookSignature(httpReq *http.Request, webhookID string)
TransmissionSig: httpReq.Header.Get("PAYPAL-TRANSMISSION-SIG"), TransmissionSig: httpReq.Header.Get("PAYPAL-TRANSMISSION-SIG"),
TransmissionTime: httpReq.Header.Get("PAYPAL-TRANSMISSION-TIME"), TransmissionTime: httpReq.Header.Get("PAYPAL-TRANSMISSION-TIME"),
WebhookID: webhookID, WebhookID: webhookID,
WebhookEvent: json.RawMessage(body), WebhookEvent: json.RawMessage(bodyBytes),
} }
response := &VerifyWebhookResponse{} response := &VerifyWebhookResponse{}