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alaneng
Helper
July 2019
1 Kudo
Thanks Diana, I don't need assistance anymore. I posted my solution in another thread.
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June 2019
Thanks, should I email developer@visa.com to talk about pricing for obtaining real data?
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June 2019
1 Kudo
Hi, I'm making requests to the Merchant Measurement API and I'm supplying the month of `201501` to `monthList` parameter, and it returns successfully with data for that month. However, changing the month to `201502` returns the message `Data is not loaded for the given month`, even though it's simply the next month. On top of this, I am able to get data for `201706`, about two years later. The month string is the only thing I'm changing here. Is this simply because I'm making requests to the sandbox API? In other words, if I get access to the production API, will I expect to get data for most months? Thanks!
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June 2019
1 Kudo
Never mind, I got it to work. The takeaway is that the P12 bundle did *not* need to be included in the request. Here's the complete code that worked for me for anyone else who had trouble with this. Note that your DigiCertGlobalRootCA.crt needs to be converted to DigiCertGlobalRootCA.pem via this line: openssl x509 -inform der -in DigiCertGlobalRootCA.crt -outform pem -out DigiCertGlobalRootCA.pem Then input the filepath of your new DigiCertGlobalRootCA.pem file into the code below: r = requests.post('https://sandbox.api.visa.com/merchantmeasurement/v1/merchantbenchmark', verify = '/path/to/your/DigiCertGlobalRootCA.pem', cert = ('/path/to/your/cert.pem', '/path/to/your/privateKey.pem'), auth = (your_user_id, your_password), json = {"requestData": { "naicsCodeList": [ "" ], "merchantCategoryCodeList": [ "5812" ], "merchantCategoryGroupsCodeList": [ "" ], "postalCodeList": [ "" ], "msaList": [ "7362" ], "countrySubdivisionList": [ "" ], "merchantCountry": "840", "monthList": [ "201706" ], "accountFundingSourceList": [ "ALl" ], "eciIndicatorList": [ "All" ], "platformIDList": [ "All" ], "posEntryModeList": [ "All" ], "cardPresentIndicator": "CARDPRESENT", "groupList": [ "STANDARD" ] } } )
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June 2019
Thanks, I think I'm getting pretty close. I created the key store using cert.pem and my private key .pem, but I fail to notice where to include the bundle in the Python sample code your website shows on the very bottom section of this page: https://developer.visa.com/pages/working-with-visa-apis/two-way-ssl#sample_code_for_twoway_mutual_ssl Referring to the screenshot in your previous image, it shows reasons for why one might receive a 400 Bad Request. However, I received a 200 status code coupled with the message Bad Request, so I don't know if those reasons in the screenshot are applicable to me. Where do I include the P12 bundle in the Python sample code of the Two Way Mutual SSL page? (Note I am not referring to the other Python sample code provided from the API, which I'm assuming you guys are working on fixing.)
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May 2019
1 Kudo
Thank you for the detailed response Diana, it's not an issue with username/password because if I intentionally enter an incorrect password, the response would tell me the credentials are incorrect. Is there any way to verify if the certificates are being programmatically sent with the request instead of using a GUI? I'm using Python and would prefer this method over using a GUI. In another thread, I indicated I followed the Python sample code, but you replied the sample code is incorrect, so I'm trying to access the API using the `requests` library. Thank you!
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May 2019
Hi Diana, I appreciate your reply, here's what I have: 1. End Point https://sandbox.api.visa.com/merchantmeasurement/v1/merchantbenchmark 2. Request Header {} 3. Request Body {} 4. Response Header (include the x-correlation-id) {'Server': 'nginx', 'Content-Type': 'application/json;charset=UTF-8', 'Content-Length': '51', 'X-SERVED-BY': 'l55c014', 'X-CORRELATION-ID': '1558656528_097_299891733_l55c014_VDP_WS', 'X-Backside-Transport': 'OK OK,OK OK', 'Pragma': 'no-cache', 'Cache-Control': 'no-cache, no-store, max-age=0 ,no-cache, no-store, must-revalidate', 'Expires': 'Thu, 01 Jan 1970 00:00:00 GMT ,-1', 'Content-Language': 'en-US', 'X-Global-Transaction-ID': '1650928631', 'X-APP-STATUS': '200', 'X-Frame-Options': 'SAMEORIGIN', 'X-XSS-Protection': '1; mode=block', 'X-Content-Type-Options': 'nosniff', 'Strict-Transport-Security': 'max-age=2592000;includeSubdomains', 'Date': 'Fri, 24 May 2019 00:08:48 GMT', 'Connection': 'keep-alive'} 5. Response Body '{"error":{"code":"CDI001","message":"Bad Request"}}'
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May 2019
1 Kudo
Hello there, I gave up on the Python sample code and decided to go with the requests library to call the merchant measurement API. The API heavens granted me a 200 response status, but the response also ironically indicated code CDI001 - Bad Request. Here's my code: import requests user_id = visa_api_user password = visa_api_pass url = 'https://sandbox.api.visa.com/merchantmeasurement/v1/merchantbenchmark' body = {} r = requests.post(url, cert = ('/path/to/your/cert.pem', '/path/to/your/key....pem'), auth = (user_id, password)) print(r.text) I got back Connection {"error":{"code":"CDI001","message":"Bad Request"}} which the documentation indicates is "Internal service failure". I'd appreciate any help!
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May 2019
Hey maraut, I ended up in the same position as you with the "Bad Request" error (while also getting response code 200). Do you recall what you ended up doing?
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May 2019
1 Kudo
Thanks, I sent an email answering questions 1-3 but I was not able to get a response so questions 4 and 5 are unanswerable. To be clear, I am simply running the sample Python code provided by the merchant measuring API, I'm not doing anything new. Thanks for any help!
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May 2019
1 Kudo
Hi, I'm walking through the sample Python code for the Merchant Measurement API and ran across this error: Exception when calling MerchantBenchmarkApi->postmerchant_benchmark: Object of type 'MerchantBenchmarkpostPayload' is not JSON serializable Here's my truncated code: merchant_benchmarkpost_payload = src.MerchantBenchmarkpostPayload( request_data={ "naicsCodeList": [""], "merchantCategoryCodeList": ["5812"], ... api_response = api_instance.postmerchant_benchmark(merchant_benchmarkpost_payload) The last line of code above produced the error. Any tips? Thanks!
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Public Statistics
| Date Registered | May 2019 |
| Date Last Visited | |
| Total Messages Posted | 11 |
| Total Kudos Received | 7 |