{"componentChunkName":"component---src-templates-developers-js","path":"/en/developers/changes/","result":{"data":{"childPages":{"edges":[{"node":{"fields":{"slug":"/en/developers/"},"frontmatter":{"title":"For developers","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/"},"frontmatter":{"title":"System architecture","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/api-registration/"},"frontmatter":{"title":"API portal and registration","order":-12,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/changes/"},"frontmatter":{"title":"Changes","order":-10,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/user-interfaces/"},"frontmatter":{"title":"User 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architecture","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/6-api-faq/"},"frontmatter":{"title":"FAQ","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/"},"frontmatter":{"title":"Realtime APIs","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/3-geocoding-api/"},"frontmatter":{"title":"Geocoding API","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/7-terms-of-use/"},"frontmatter":{"title":"Terms of use","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/user-interfaces/1-digitransit-ui/"},"frontmatter":{"title":"Digitransit-ui","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/0-graphql/"},"frontmatter":{"title":"GraphQL","order":10,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/3-realtime-information/"},"frontmatter":{"title":"Real-time information","order":40,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/2-glossary/"},"frontmatter":{"title":"Glossary","order":30,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/canceled-trips/"},"frontmatter":{"title":"Canceled trips","order":80,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/disruption-info/"},"frontmatter":{"title":"Disruption 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API","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/2-routing-data-api/"},"frontmatter":{"title":"Routing Data","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/4-map-api/"},"frontmatter":{"title":"Map API","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/5-realtime-api/"},"frontmatter":{"title":"Real-time APIs","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/3-geocoding-api/"},"frontmatter":{"title":"Geocoding API","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/1-routing-api/1-graphiql/"},"frontmatter":{"title":"GraphiQL","order":20,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/4-map-api/background-map/"},"frontmatter":{"title":"Background map","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/1-getting-started/"},"frontmatter":{"title":"Getting started","order":10,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/3-geocoding-api/address-search/"},"frontmatter":{"title":"Address search","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/3-geocoding-api/autocomplete/"},"frontmatter":{"title":"Autocomplete","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/trip-updates/"},"frontmatter":{"title":"Trip updates","order":30,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/service-alerts/"},"frontmatter":{"title":"Service alerts","order":20,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/3-geocoding-api/address-lookup/"},"frontmatter":{"title":"Address lookup","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/4-map-api/pois/"},"frontmatter":{"title":"Points of interest","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/vehicle-positions/"},"frontmatter":{"title":"Vehicle positions","order":40,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/3-geocoding-api/data-container/"},"frontmatter":{"title":"Data builder and container","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/architecture/x-apis/3-geocoding-api/api/"},"frontmatter":{"title":"API","order":null,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/vehicle-positions/high-frequency-positioning/"},"frontmatter":{"title":"High-frequency positioning","order":20,"redirect":null}}},{"node":{"fields":{"slug":"/en/developers/apis/5-realtime-api/vehicle-positions/digitransit-mqtt/"},"frontmatter":{"title":"Digitransit MQTT broker","order":10,"redirect":null}}}]},"markdownRemark":{"fields":{"slug":"/en/developers/changes/"},"frontmatter":{"title":"Changes","redirect":null,"toc":null,"description":null,"assets":null,"technologies":null,"docker":null},"html":"<h2 id=\"1642026\" style=\"position:relative;\"><a href=\"#1642026\" aria-label=\"1642026 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>16.4.2026</h2>\n<ul>\n<li>Documented <a href=\"../apis/1-routing-api/itinerary-planning/#plan-an-itinerary-with-via-locations\">itinerary planning with via locations</a>.</li>\n</ul>\n<h2 id=\"29112024\" style=\"position:relative;\"><a href=\"#29112024\" aria-label=\"29112024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>29.11.2024</h2>\n<ul>\n<li>Removed references to waltti-alt as it will be merged into waltti.</li>\n</ul>\n<h2 id=\"26112024\" style=\"position:relative;\"><a href=\"#26112024\" aria-label=\"26112024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>26.11.2024</h2>\n<ul>\n<li><a href=\"../apis/1-routing-api/\">Routing</a>, <a href=\"../apis/2-routing-data-api/\">routing data</a> and <a href=\"../apis/4-map-api/\">map</a> API pages have been updated to contain documentation about newly released versions.</li>\n<li><a href=\"../architecture/x-apis/\">API architecture pages</a> have been updated.</li>\n<li><a href=\"../apis/5-realtime-api/vehicle-positions/digitransit-mqtt/\">Digitransit MQTT broker documentation</a> has been updated.</li>\n</ul>\n<h2 id=\"18112024\" style=\"position:relative;\"><a href=\"#18112024\" aria-label=\"18112024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>18.11.2024</h2>\n<ul>\n<li>Documented the new <a href=\"../apis/1-routing-api/canceled-trips/\">canceled trips query</a>).</li>\n</ul>\n<h2 id=\"16112024\" style=\"position:relative;\"><a href=\"#16112024\" aria-label=\"16112024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>16.11.2024</h2>\n<ul>\n<li>Waltt-alt data has been merged into waltti</li>\n</ul>\n<h2 id=\"142024\" style=\"position:relative;\"><a href=\"#142024\" aria-label=\"142024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>1.4.2024</h2>\n<ul>\n<li>Updated <a href=\"../deprecations/\">deprecations</a>.</li>\n</ul>\n<h2 id=\"3132024\" style=\"position:relative;\"><a href=\"#3132024\" aria-label=\"3132024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>31.3.2024</h2>\n<ul>\n<li>Removed no-text map layers from <a href=\"../apis/4-map-api/background-map/\">map documentation</a> as no one was using them and we don't want to support them anymore.</li>\n</ul>\n<h2 id=\"1732024\" style=\"position:relative;\"><a href=\"#1732024\" aria-label=\"1732024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>17.3.2024</h2>\n<ul>\n<li><a href=\"../api-registration/\">Rate limit documentation</a> clarified.</li>\n<li>Removed <a href=\"../apis/1-routing-api/stops/\">example of stops query</a> by stop code example as it is no longer supported.</li>\n</ul>\n<h2 id=\"422024\" style=\"position:relative;\"><a href=\"#422024\" aria-label=\"422024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>4.2.2024</h2>\n<ul>\n<li>Updated <a href=\"../apis/5-realtime-api/vehicle-positions/high-frequency-positioning/\">HFP</a> list of operators.</li>\n</ul>\n<h2 id=\"3112024\" style=\"position:relative;\"><a href=\"#3112024\" aria-label=\"3112024 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>31.1.2024</h2>\n<ul>\n<li>Quota restrictions take place. <a href=\"../api-registration/#quota-and-rate-limiting\">More information</a> </li>\n</ul>\n<h2 id=\"13122023\" style=\"position:relative;\"><a href=\"#13122023\" aria-label=\"13122023 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>13.12.2023</h2>\n<ul>\n<li>Updated list of available feeds in <a href=\"../apis/5-realtime-api/vehicle-positions/\">the Digitransit MQTT broker and Waltti vehicle positions.</a></li>\n</ul>\n<h2 id=\"12122023\" style=\"position:relative;\"><a href=\"#12122023\" aria-label=\"12122023 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>12.12.2023</h2>\n<ul>\n<li>We informed users about upcoming quota restrictions via email.</li>\n</ul>\n<h2 id=\"252023\" style=\"position:relative;\"><a href=\"#252023\" aria-label=\"252023 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>2.5.2023</h2>\n<ul>\n<li>Added documentation about <a href=\"../apis/5-realtime-api/vehicle-positions/\">the Digitransit MQTT broker and Waltti vehicle positions.</a></li>\n</ul>\n<h2 id=\"442023\" style=\"position:relative;\"><a href=\"#442023\" aria-label=\"442023 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>4.4.2023</h2>\n<ul>\n<li>Updated <a href=\"../api-registration\">Digitransit API portal and API keys</a></li>\n<li>Updated <a href=\"../deprecations\">deprecations</a></li>\n</ul>\n<h2 id=\"2092022\" style=\"position:relative;\"><a href=\"#2092022\" aria-label=\"2092022 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>20.9.2022</h2>\n<ul>\n<li>Updated <a href=\"../apis/7-terms-of-use\">the terms of use</a></li>\n<li>Introduced <a href=\"../api-registration\">Digitransit API portal and API keys</a></li>\n<li>Added a page about <a href=\"../deprecations\">deprecations</a></li>\n</ul>\n<h2 id=\"142022\" style=\"position:relative;\"><a href=\"#142022\" aria-label=\"142022 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>1.4.2022</h2>\n<ul>\n<li>Map related documents updated further</li>\n<li>Instructions about ticket zones and city bikes for municipalities added</li>\n</ul>\n<h2 id=\"25102021\" style=\"position:relative;\"><a href=\"#25102021\" aria-label=\"25102021 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>25.10.2021</h2>\n<ul>\n<li>Rename VRK (Väestörekisterikeskus) to DVV (Digi- ja väestövirasto)</li>\n</ul>\n<h2 id=\"12102021\" style=\"position:relative;\"><a href=\"#12102021\" aria-label=\"12102021 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>12.10.2021</h2>\n<ul>\n<li>Minor updates to the main <a href=\"../architecture\">architecture</a> diagram</li>\n<li>Updated instructions for running OpenTripPlanner</li>\n</ul>\n<h2 id=\"19082021\" style=\"position:relative;\"><a href=\"#19082021\" aria-label=\"19082021 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>19.08.2021</h2>\n<ul>\n<li>Updated the main <a href=\"../architecture\">architecture</a> diagram and other diagrams</li>\n<li>References to travis CI replaced by github actions</li>\n<li>Geocoding documentation updated</li>\n<li>Broken links to build scripts and other repository files updated/removed</li>\n</ul>\n<h2 id=\"09022021\" style=\"position:relative;\"><a href=\"#09022021\" aria-label=\"09022021 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>09.02.2021</h2>\n<ul>\n<li>\n<p>GTFS-RT APIs are no longer available from <code class=\"language-text\">api.digitransit.fi</code></p>\n<ul>\n<li>Real-time information is available from the GraphQL API and <a href=\"https://hsldevcom.github.io/gtfs_rt/\">HSL GTFS-RT APIs</a></li>\n</ul>\n</li>\n</ul>\n<h2 id=\"14052020\" style=\"position:relative;\"><a href=\"#14052020\" aria-label=\"14052020 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>14.05.2020</h2>\n<ul>\n<li>\n<p>Updated <a href=\"../apis/5-realtime-api/vehicle-positions/high-frequency-positioning/\">HFP</a> documentation</p>\n<ul>\n<li>Potentially breaking changes in the topic structure</li>\n<li><code class=\"language-text\">sid</code> will be added to the end of the topic</li>\n<li>Changes to values of <code class=\"language-text\">tlp-signalgroupnbr</code> and <code class=\"language-text\">tlp-protocol</code> in the payload</li>\n</ul>\n</li>\n</ul>\n<h2 id=\"15012020\" style=\"position:relative;\"><a href=\"#15012020\" aria-label=\"15012020 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>15.01.2020</h2>\n<ul>\n<li>Updated <a href=\"../apis/5-realtime-api/\">realtime API documentation</a></li>\n</ul>\n<h2 id=\"09012020\" style=\"position:relative;\"><a href=\"#09012020\" aria-label=\"09012020 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>09.01.2020</h2>\n<ul>\n<li>Updated the <a href=\"../architecture\">architecture</a> diagram and text regarding runtime environment to match our new runtime environment</li>\n</ul>\n<h2 id=\"30092019\" style=\"position:relative;\"><a href=\"#30092019\" aria-label=\"30092019 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>30.09.2019</h2>\n<ul>\n<li>Added general <a href=\"../../services/\">instructions for service maintainers</a>.</li>\n</ul>\n<h2 id=\"05092019\" style=\"position:relative;\"><a href=\"#05092019\" aria-label=\"05092019 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>05.09.2019</h2>\n<ul>\n<li>Updated the <a href=\"../architecture\">architecture</a> diagram</li>\n</ul>\n<h2 id=\"120620195\" style=\"position:relative;\"><a href=\"#120620195\" aria-label=\"120620195 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>12.06.20195</h2>\n<ul>\n<li>\n<p><a href=\"../apis/5-realtime-api/vehicle-positions/high-frequency-positioning/\">HFP 2.0</a> is now available</p>\n<ul>\n<li>HFP 1.0 is deprecated and vehicles will stop sending HFP 1.0 data in the future</li>\n</ul>\n</li>\n</ul>\n<h2 id=\"10052019\" style=\"position:relative;\"><a href=\"#10052019\" aria-label=\"10052019 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>10.05.2019</h2>\n<ul>\n<li><a href=\"../apis/1-routing-api/disruption-info/#query-disruptions-and-their-severity-levels\">Disruption info API</a> has details of the severity of disruptions</li>\n</ul>\n<h2 id=\"10042019\" style=\"position:relative;\"><a href=\"#10042019\" aria-label=\"10042019 permalink\" class=\"anchor before\"><svg aria-hidden=\"true\" focusable=\"false\" height=\"16\" version=\"1.1\" viewBox=\"0 0 16 16\" width=\"16\"><path fill-rule=\"evenodd\" d=\"M4 9h1v1H4c-1.5 0-3-1.69-3-3.5S2.55 3 4 3h4c1.45 0 3 1.69 3 3.5 0 1.41-.91 2.72-2 3.25V8.59c.58-.45 1-1.27 1-2.09C10 5.22 8.98 4 8 4H4c-.98 0-2 1.22-2 2.5S3 9 4 9zm9-3h-1v1h1c1 0 2 1.22 2 2.5S13.98 12 13 12H9c-.98 0-2-1.22-2-2.5 0-.83.42-1.64 1-2.09V6.25c-1.09.53-2 1.84-2 3.25C6 11.31 7.55 13 9 13h4c1.45 0 3-1.69 3-3.5S14.5 6 13 6z\"></path></svg></a>10.04.2019</h2>\n<ul>\n<li>Severe disruptions will have separate alerts which can be queried through <a href=\"..apis/1-routing-api/disruption-info/\">Disruption info</a> GraphQL API.</li>\n<li>\n<p><a href=\"../apis/5-realtime-api/service-alerts/\">Service alerts</a> API in <a href=\"../apis/5-realtime-api/\">Real-time APIs</a> will be deprecated in the future in favor of <a href=\"..apis/1-routing-api/disruption-info/\">Disruption info</a> GraphQL API.</p>\n<ul>\n<li>This is part of an effort to reduce overlapping API functionalities and to concentrate APIs under the GraphQL APIs.</li>\n</ul>\n</li>\n<li>\n<p><a href=\"../apis/5-realtime-api/trip-updates/\">Trip updates</a> API in <a href=\"../apis/5-realtime-api/\">Real-time APIs</a> will be deprecated in the future in favor of <a href=\"../apis/1-routing-api/stops/\">Stop times</a> GraphQL API.</p>\n<ul>\n<li>This is part of an effort to reduce overlapping API functionalities and to concentrate APIs under the GraphQL APIs.</li>\n</ul>\n</li>\n</ul>","tableOfContents":"<ul>\n<li><a href=\"/en/developers/changes/#1642026\">16.4.2026</a></li>\n<li><a href=\"/en/developers/changes/#29112024\">29.11.2024</a></li>\n<li><a href=\"/en/developers/changes/#26112024\">26.11.2024</a></li>\n<li><a href=\"/en/developers/changes/#18112024\">18.11.2024</a></li>\n<li><a href=\"/en/developers/changes/#16112024\">16.11.2024</a></li>\n<li><a href=\"/en/developers/changes/#142024\">1.4.2024</a></li>\n<li><a href=\"/en/developers/changes/#3132024\">31.3.2024</a></li>\n<li><a href=\"/en/developers/changes/#1732024\">17.3.2024</a></li>\n<li><a href=\"/en/developers/changes/#422024\">4.2.2024</a></li>\n<li><a href=\"/en/developers/changes/#3112024\">31.1.2024</a></li>\n<li><a href=\"/en/developers/changes/#13122023\">13.12.2023</a></li>\n<li><a href=\"/en/developers/changes/#12122023\">12.12.2023</a></li>\n<li><a href=\"/en/developers/changes/#252023\">2.5.2023</a></li>\n<li><a href=\"/en/developers/changes/#442023\">4.4.2023</a></li>\n<li><a href=\"/en/developers/changes/#2092022\">20.9.2022</a></li>\n<li><a href=\"/en/developers/changes/#142022\">1.4.2022</a></li>\n<li><a href=\"/en/developers/changes/#25102021\">25.10.2021</a></li>\n<li><a href=\"/en/developers/changes/#12102021\">12.10.2021</a></li>\n<li><a href=\"/en/developers/changes/#19082021\">19.08.2021</a></li>\n<li><a href=\"/en/developers/changes/#09022021\">09.02.2021</a></li>\n<li><a href=\"/en/developers/changes/#14052020\">14.05.2020</a></li>\n<li><a href=\"/en/developers/changes/#15012020\">15.01.2020</a></li>\n<li><a href=\"/en/developers/changes/#09012020\">09.01.2020</a></li>\n<li><a href=\"/en/developers/changes/#30092019\">30.09.2019</a></li>\n<li><a href=\"/en/developers/changes/#05092019\">05.09.2019</a></li>\n<li><a href=\"/en/developers/changes/#120620195\">12.06.20195</a></li>\n<li><a href=\"/en/developers/changes/#10052019\">10.05.2019</a></li>\n<li><a href=\"/en/developers/changes/#10042019\">10.04.2019</a></li>\n</ul>","excerpt":"16.4.2026 Documented itinerary planning with via locations. 29.11.2024 Removed references to waltti-alt as it will be merged into waltti. 26.11.2024 Routing, routing data and map API pages have been…"}},"pageContext":{"slug":"/en/developers/changes/"}},"staticQueryHashes":["3675773199","4050193485"]}