亚马逊 SP-API SDK

Question

有人可以解释一下如何在 AWS 上创建并上传 xml 文件作为 Feed。我尝试过https://github.com/amazon-php/sp-api-sdk/blob/5.x/src/AmazonPHP/SellingPartner/Api/FeedsApi/FeedsSDK.php#L225和https://developer -docs.amazon.com/sp-api/docs/feeds-api-v2021-06-30-use-case-guide，但是每次我获取 url 和 feedDocumentId 时，但是当我尝试在该 url 上上传它时，我正在访问这个网址：

<Error>
<Code>SignatureDoesNotMatch</Code>
<Message>The request signature we calculated does not match the signature you provided. Check your key and signing method.</Message>
<AWSAccessKeyId>AKIAX2ZVOZFBB4YFXXHU</AWSAccessKeyId>
<StringToSign>AWS4-HMAC-SHA256 20231106T080142Z 20231106/eu-west-1/s3/aws4_request c2cbc4a511455b617c11d9ea1b41bfd2134b4f7d646b286e7848a9203ef5e13e</StringToSign>
<SignatureProvided>e01f1837a5e5cc2d4defae363a83812b2e48c5b4d9c28fcc46f6a96a9a7d24cf</SignatureProvided>
<StringToSignBytes>41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 0a 32 30 32 33 31 31 30 36 54 30 38 30 31 34 32 5a 0a 32 30 32 33 31 31 30 36 2f 65 75 2d 77 65 73 74 2d 31 2f 73 33 2f 61 77 73 34 5f 72 65 71 75 65 73 74 0a 63 32 63 62 63 34 61 35 31 31 34 35 35 62 36 31 37 63 31 31 64 39 65 61 31 62 34 31 62 66 64 32 31 33 34 62 34 66 37 64 36 34 36 62 32 38 36 65 37 38 34 38 61 39 32 30 33 65 66 35 65 31 33 65</StringToSignBytes>
<CanonicalRequest>GET /dc372987-1dd1-43b3-b516-27dc78dca0ec.amzn1.tortuga.4.eu.TH04D1RNGNQZS X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAX2ZVOZFBB4YFXXHU%2F20231106%2Feu-west-1%2Fs3%2Faws4_request&X-Amz-Date=20231106T080142Z&X-Amz-Expires=300&X-Amz-SignedHeaders=content-type%3Bhost content-type: host:tortuga-prod-eu.s3-eu-west-1.amazonaws.com content-type;host UNSIGNED-PAYLOAD</CanonicalRequest>
<CanonicalRequestBytes>47 45 54 0a 2f 64 63 33 37 32 39 38 37 2d 31 64 64 31 2d 34 33 62 33 2d 62 35 31 36 2d 32 37 64 63 37 38 64 63 61 30 65 63 2e 61 6d 7a 6e 31 2e 74 6f 72 74 75 67 61 2e 34 2e 65 75 2e 54 48 30 34 44 31 52 4e 47 4e 51 5a 53 0a 58 2d 41 6d 7a 2d 41 6c 67 6f 72 69 74 68 6d 3d 41 57 53 34 2d 48 4d 41 43 2d 53 48 41 32 35 36 26 58 2d 41 6d 7a 2d 43 72 65 64 65 6e 74 69 61 6c 3d 41 4b 49 41 58 32 5a 56 4f 5a 46 42 42 34 59 46 58 58 48 55 25 32 46 32 30 32 33 31 31 30 36 25 32 46 65 75 2d 77 65 73 74 2d 31 25 32 46 73 33 25 32 46 61 77 73 34 5f 72 65 71 75 65 73 74 26 58 2d 41 6d 7a 2d 44 61 74 65 3d 32 30 32 33 31 31 30 36 54 30 38 30 31 34 32 5a 26 58 2d 41 6d 7a 2d 45 78 70 69 72 65 73 3d 33 30 30 26 58 2d 41 6d 7a 2d 53 69 67 6e 65 64 48 65 61 64 65 72 73 3d 63 6f 6e 74 65 6e 74 2d 74 79 70 65 25 33 42 68 6f 73 74 0a 63 6f 6e 74 65 6e 74 2d 74 79 70 65 3a 0a 68 6f 73 74 3a 74 6f 72 74 75 67 61 2d 70 72 6f 64 2d 65 75 2e 73 33 2d 65 75 2d 77 65 73 74 2d 31 2e 61 6d 61 7a 6f 6e 61 77 73 2e 63 6f 6d 0a 0a 63 6f 6e 74 65 6e 74 2d 74 79 70 65 3b 68 6f 73 74 0a 55 4e 53 49 47 4e 45 44 2d 50 41 59 4c 4f 41 44</CanonicalRequestBytes>
<RequestId>EJ9N9STNFFT5FT97</RequestId>
<HostId>rVh8aMdyJ3nzfI2vIqgvn0WHCwkfEvZAAMtZ33JY6Bk8OyFNCucBKesfAe3gLyvLjo50ZVsfY223ZyzfEcYp+g==</HostId>
</Error>

这就是我正在做的事情，但每次我都会收到错误：

public function createFeed($distributionChannelTeamId)
    {

        $res=$this->createFeedDocument($distributionChannelTeamId);

        $url=$res['url'];
        $feedDocumentId=$res['feedDocumentId'];


    if($res['url'] && $res['feedDocumentId']){
        $requestXml = '<?xml version="1.0" encoding="iso-8859-1"?>
        <AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
          <Header>
            <DocumentVersion>1.01</DocumentVersion>
            <MerchantIdentifier>MYID</MerchantIdentifier>
          </Header>
          <MessageType>Product</MessageType>
          <PurgeAndReplace>false</PurgeAndReplace>
          <Message>
            <MessageID>1</MessageID>
            <OperationType>Update</OperationType>
            <Product>
              <SKU>56789</SKU>
              <StandardProductID>
                <Type>ASIN</Type>
                <Value>B0EXAMPLEG</Value>
              </StandardProductID>
              <ProductTaxCode>A_GEN_NOTAX</ProductTaxCode>
              <DescriptionData>
                <Title>Example Product Title</Title>
                <Brand>Example Product Brand</Brand>
                <Description>This is an example product description.</Description>
                <BulletPoint>Example Bullet Point 1</BulletPoint>
                <BulletPoint>Example Bullet Point 2</BulletPoint>
                <MSRP currency="USD">25.19</MSRP>
                <Manufacturer>Example Product Manufacturer</Manufacturer>
                <ItemType>example-item-type</ItemType>
              </DescriptionData>
              <ProductData>
                <Health>
                  <ProductType>
                    <HealthMisc>
                      <Ingredients>Example Ingredients</Ingredients>
                      <Directions>Example Directions</Directions>
                    </HealthMisc>
                  </ProductType>
                </Health>
              </ProductData>
            </Product>
          </Message>
        </AmazonEnvelope>';

        $response = Http::withHeaders(['Content-Type' => 'application/xml'
        ])->put($url,[
            'body' => utf8_encode($requestXml)
        ]);

        Log::channel('amazon')->info('Amazon create feed response: ', ['response' => $response]);
        dd($response);

      }else{
        dump('no res');
        dd($res);
      }

    }

Answer 1

在 Laravel 中这样解决：

  public function createFeedDocument($distributionChannelTeamId)
  {

    try {
      $response = Http::withHeaders([
        'x-amz-access-token' => $this->getAccessToken($distributionChannelTeamId),
      ])->post(
          'https://sellingpartnerapi-eu.amazon.com/feeds/2021-06-30/documents',

          [
            "contentType" => "text/xml; charset=UTF-8"
          ]
        );
    } catch (Exception $e) {
      Log::channel('amazon')->info('Amazon create feed document failed for distribution channel team id: ' . $distributionChannelTeamId);
      Log::channel('amazon')->info('Amazon create feed document failed: ', ['response' => $e->getMessage()]);
    }

    Log::channel('amazon')->info('Amazon create feed document response: ', ['response' => $response->json()]);
    if ($response->successful()) {
      $body = $response->json();
      return $body;
    } else {
      Log::channel('amazon')->info('Amazon create feed document failed for distribution channel team id: ' . $distributionChannelTeamId);
      Log::channel('amazon')->info('Amazon create feed document failed: ', ['response' => $response->json()]);
    }

  }


  public function createFeed($distributionChannelTeamId)
  {

    $res = $this->createFeedDocument($distributionChannelTeamId);

    $url = $res['url'];
    $feedDocumentId = $res['feedDocumentId'];

    /*$prefixAmazon = Storage::disk('amazon')->getDriver()->getAdapter()->getPathPrefix();
    $requestXml = file_get_contents($prefixAmazon . 'createFeed.xml');*/


    if ($res['url'] && $res['feedDocumentId']) {
      $requestXml = '<?xml version="1.0" encoding="iso-8859-1"?>
        <AmazonEnvelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
            xsi:noNamespaceSchemaLocation="amzn-envelope.xsd">
          <Header>
            <DocumentVersion>1.01</DocumentVersion>
            <MerchantIdentifier>MYSELLERID</MerchantIdentifier>
          </Header>
          <MessageType>Product</MessageType>
          <PurgeAndReplace>false</PurgeAndReplace>
          <Message>
            <MessageID>1</MessageID>
            <OperationType>Update</OperationType>
            <Product>
              <SKU>56789</SKU>
              <StandardProductID>
                <Type>ASIN</Type>
                <Value>B0EXAMPLEG</Value>
              </StandardProductID>
              <ProductTaxCode>A_GEN_NOTAX</ProductTaxCode>
              <DescriptionData>
                <Title>Example Product Title</Title>
                <Brand>Example Product Brand</Brand>
                <Description>This is an example product description.</Description>
                <BulletPoint>Example Bullet Point 1</BulletPoint>
                <BulletPoint>Example Bullet Point 2</BulletPoint>
                <MSRP currency="USD">25.19</MSRP>
                <Manufacturer>Example Product Manufacturer</Manufacturer>
                <ItemType>example-item-type</ItemType>
              </DescriptionData>
              <ProductData>
                <Health>
                  <ProductType>
                    <HealthMisc>
                      <Ingredients>Example Ingredients</Ingredients>
                      <Directions>Example Directions</Directions>
                    </HealthMisc>
                  </ProductType>
                </Health>
              </ProductData>
            </Product>
          </Message>
        </AmazonEnvelope>';

      $response = Http::withHeaders([
        'Content-Type' => 'text/xml; charset=UTF-8'
      ])->put($url, [
            'body' => utf8_encode($requestXml)
          ]);

      Log::channel('amazon')->info('Amazon create feed response: ', ['response' => $response]);


      $feedType = 'POST_PRODUCT_DATA';


      $endPoint = 'https://sellingpartnerapi-eu.amazon.com/feeds/2021-06-30/feeds';
      $response = Http::withHeaders([
        'x-amz-access-token' => $this->getAccessToken($distributionChannelTeamId),
      ])->post(
          $endPoint,
          [
            "feedType" => $feedType,
            "marketplaceIds" => [
              "A1PA6795UKMFR9"
            ],
            "inputFeedDocumentId" => $feedDocumentId
          ]
        );

      Log::channel('amazon')->info('Amazon create feed response: ', ['response' => $response->json()]);

      $feedId = $response->json()['feedId'];
      //GET https://sellingpartnerapi-na.amazon.com/feeds/2021-06-30/feeds/23492394

      $endPoint = 'https://sellingpartnerapi-eu.amazon.com/feeds/2021-06-30/feeds/' . $feedId;

      $response = Http::withHeaders([
        'x-amz-access-token' => $this->getAccessToken($distributionChannelTeamId),
      ])->get(
          $endPoint
        );

      Log::channel('amazon')->info('Amazon get feed response: ', ['response' => $response->json()]);

      dd($response);


    } else {
      dump('no res');
      dd($res);
    }

  }