{"templateId":"markdown","sharedDataIds":{"sidebar":"sidebar-sidebars.yaml"},"props":{"metadata":{"markdoc":{"tagList":["retiredBadge"]},"type":"markdown"},"seo":{"title":"Check the Reliability endpoint deprecated","llmstxt":{"hide":false,"sections":[{"title":"Table of contents","includeFiles":["**/*"],"excludeFiles":[]}],"excludeFiles":[]}},"dynamicMarkdocComponents":[],"compilationErrors":[],"ast":{"$$mdtype":"Tag","name":"article","attributes":{},"children":[{"$$mdtype":"Tag","name":"Heading","attributes":{"level":1,"id":"check-the-reliability-endpoint-deprecated","__idx":0},"children":["Check the Reliability endpoint deprecated"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":[{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Date:"]}," April 9, 2026",{"$$mdtype":"Tag","name":"br","attributes":{},"children":[]},{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["Type:"]}," ",{"$$mdtype":"Tag","name":"RetiredBadge","attributes":{},"children":[]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["The ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1bankaccounts~1confirm/get"},"children":["Confirm Bank Account endpoint"]}," in Bank Account Data API v1 is being retired as part of our ongoing effort to continuously improve the bank account verification service. It has been superseded by the updated ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1v2~1bankaccounts~1confirm/post"},"children":["Confirm Reliability endpoint"]}," in Bank Account Data API v2, which provides expanded functionality including fraud case detection against the CDQ Blacklist alongside the existing whitelist trust score check. The new endpoint also introduces a structured JSON request body in place of query parameters, enabling a more robust and extensible integration."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"retirement-schedule","__idx":1},"children":["Retirement schedule"]},{"$$mdtype":"Tag","name":"div","attributes":{"className":"md-table-wrapper"},"children":[{"$$mdtype":"Tag","name":"table","attributes":{"className":"md"},"children":[{"$$mdtype":"Tag","name":"thead","attributes":{},"children":[{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"Item"},"children":["Item"]},{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"End of Support"},"children":["End of Support"]},{"$$mdtype":"Tag","name":"th","attributes":{"data-label":"End of Life"},"children":["End of Life"]}]}]},{"$$mdtype":"Tag","name":"tbody","attributes":{},"children":[{"$$mdtype":"Tag","name":"tr","attributes":{},"children":[{"$$mdtype":"Tag","name":"td","attributes":{},"children":[{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1bankaccounts~1confirm/get"},"children":["Confirm Bank Account"]}," (Bank Account Data API v1)"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["April 30, 2026"]},{"$$mdtype":"Tag","name":"td","attributes":{},"children":["October 30, 2026"]}]}]}]}]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["After the ",{"$$mdtype":"Tag","name":"strong","attributes":{},"children":["End of Support"]}," date, no further security patches or bug fixes will be applied to the retired endpoint. It is highly recommended to migrate before the ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["end-of-life"]}," date to avoid exposure to unpatched vulnerabilities and service disruption."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"what-you-need-to-do","__idx":2},"children":["What you need to do"]},{"$$mdtype":"Tag","name":"p","attributes":{},"children":["Replace calls to the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1bankaccounts~1confirm/get"},"children":["Confirm Bank Account endpoint"]}," (v1) with the ",{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1v2~1bankaccounts~1confirm/post"},"children":["Confirm Reliability endpoint"]}," in Bank Account Data API v2. The new endpoint accepts a JSON request body instead of query parameters — pass the bank account identifiers inside a ",{"$$mdtype":"Tag","name":"code","attributes":{},"children":["bankAccount"]}," object. Both IBAN-based and BIC/national account number-based identification are supported. Refer to the Bank Account Data API quickstart for the full request structure and examples."]},{"$$mdtype":"Tag","name":"Heading","attributes":{"level":2,"id":"resources","__idx":3},"children":["Resources"]},{"$$mdtype":"Tag","name":"ul","attributes":{},"children":[{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1bankaccounts~1confirm/get"},"children":["Confirm Bank Account endpoint"]}," (retiring)"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"https://developer.cdq.com/apis/bankaccount-data-api/api-v2/bank-account-verification/paths/~1v2~1bankaccounts~1confirm/post"},"children":["Confirm Reliability endpoint"]}," (replacement)"]},{"$$mdtype":"Tag","name":"li","attributes":{},"children":[{"$$mdtype":"Tag","name":"MarkdownLink","attributes":{"href":"/documentation/api/bankaccount-data/quickstart"},"children":["Bank Account Data API quickstart"]}]}]}]},"headings":[{"value":"Check the Reliability endpoint deprecated","id":"check-the-reliability-endpoint-deprecated","depth":1},{"value":"Retirement schedule","id":"retirement-schedule","depth":2},{"value":"What you need to do","id":"what-you-need-to-do","depth":2},{"value":"Resources","id":"resources","depth":2}],"frontmatter":{"title":"Check the Reliability endpoint deprecated","date":"2026-04-09T00:00:00.000Z","type":"RETIRED","seo":{"title":"Check the Reliability endpoint deprecated"}},"lastModified":"2026-05-14T08:19:51.000Z","pagePropGetterError":{"message":"","name":""}},"slug":"/documentation/_public/changelogs/retired/2026-04-09-check-reliability-endpoint-deprecated","userData":{"isAuthenticated":false,"teams":["anonymous"]},"isPublic":true}