generated: '2026-08-13' method: searched source: >- https://apidocs.getresponse.com/v3, https://status.getresponse.com/, openapi/_original/getresponse-open-api-original.json api: GetResponse API v3 versioning: scheme: uri-path current: v3 spec_version: '3.2026-07-28T07:58:55+00:00' docs: https://apidocs.getresponse.com/v3 policy: >- GetResponse states that future updates will be backward compatible and that the version number increments only for breaking changes. There is no dedicated versioning-policy page; the statement lives in the API docs overview. The OpenAPI info.version is a build timestamp rather than a semantic version, which does at least let a consumer tell when the contract was last regenerated. deprecation: policy_url: null sunset_header: false deprecation_header: false rfc8594: false note: >- No published deprecation policy, no Sunset or Deprecation response headers, and no advance notice window stated anywhere in the developer documentation. The only deprecation signal GetResponse ships is the `deprecated: true` flag inside the OpenAPI itself, on two operations. Because no policy pointer exists, none is emitted. deprecated_operations: - operation: getNewsletterActivities method: GET path: /newsletters/{newsletterId}/activities source: openapi/getresponse-newsletters-openapi.yml - operation: updateTag method: POST path: /tags/{tagId} source: openapi/getresponse-tags-openapi.yml changelog: url: null note: >- No dated API changelog is published. Probed /v3/changelog, /v3/changes, apireference.getresponse.com/changelog, /help/whats-new and /product-updates — all 404. The date-stamped OpenAPI info.version is the only machine-readable "when did this change" signal, and it carries no diff. sla: url: null uptime_target: null note: >- No public SLA or uptime commitment. GetResponse MAX (Enterprise) is sold with "dedicated support" but the terms are not published. status_page: url: https://status.getresponse.com/ platform: Atlassian Statuspage http_status: 200 subscribable: true support: developer_contact: getresponse-devzone@cs.getresponse.com feedback_url: https://app.getresponse.com/feedback.html?devzone=yes source: OpenAPI info.contact key_lifecycle: api_key_expiry_days: 90 note: >- Unused API keys expire after 90 days of inactivity and must be regenerated at https://app.getresponse.com/api. This is a real operational trap for a low-frequency integration or an agent that runs on a monthly cadence — the credential silently dies between runs and returns error code 1014.