Airbnb Host Language Filters API - Language Preference IDs

Provide a destination query and optional language_code to request host-language choices. The documented response contains status, message and id/title pairs including English, French, Japanese, Chinese (Simplified) and other languages. Pass the returned IDs as comma-separated values in the query-family host_language input. These IDs describe a host-language search preference; language_code localizes the catalog, and locale localizes the property response. They are not interchangeable language codes or a guarantee of a particular host's fluency. This catalog was not live-verified.

API Features

Host-language preference catalog The documented IDs target a host communication-language filter rather than interface translation.

Localized language-choice titles language_code controls the catalog labels while returned IDs remain the values used for filtering.

Multiple host-language selections The query-family host_language input supports comma-separated IDs.

Host language distinct from locale Changing the response locale should not silently change the desired host communication language.

Live API Demo

GET /api/project/airbnb-search/get-host-language-filters

API Response (JSON)

{}

curl -X GET 'https://api.opendata-api.com/api/project/airbnb-search/get-host-language-filters?key=<API_KEY>&query=New+York%2C+NY&language_code=en-US'

curl -X GET 'https://api.opendata-api.com/api/project/airbnb-search/get-host-language-filters?key=<API_KEY>&query=New+York%2C+NY&language_code=en-US'

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Use Cases

Offer a Simplified-Chinese host-language preference using the current returned ID.
Preserve an English-or-French host preference while a traveler changes the interface language.
Explain host communication options in a multilingual accommodation search form.
Store host-language filter selections separately from locale settings in a travel research request.

Frequently asked questions

Can I put a language code such as en-US in host_language?

This filter expects the returned catalog IDs, not locale strings. Choose id values from this response and send a comma-separated host_language value for the query-family property search.

Does language_code choose the host's language?

No. language_code localizes the catalog labels. The selected returned IDs control the host_language preference; response locale is another separate setting, and no fluency guarantee is established.

Related operations

Guides

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List Host-Language Filter IDs for Property Search