Introduction:
This API allows users to check the spelling of a given text and return a list of misspelled words. The API also supports multiple languages. Following are the lang_code for the supported languages:
sk_SK : Slovak, zu : Zulu, nb : Norwegian Bokmål, ml : Malayalam, lv : Latvian, sv : Swedish, cs : Czech, nn : Norwegian Nynorsk, fa : Persian, pt_BR : Portuguese (Brazil), de_DE : German (Germany), ku : Kurdish, ru : Russian, br : Breton, fr_CH : French (Switzerland), xh : Xhosa, he : Hebrew, sk : Slovak, no : Norwegian, bg : Bulgarian, el : Greek, sl : Slovenian, uz : Uzbek, is : Icelandic, af : Afrikaans, tn : Tswana, kk : Kazakh, ar : Arabic, hr : Croatian, or : Oriya, pt_PT : Portuguese (Portugal), fo : Faroese, it : Italian, en_CA : English (Canada), en_US : English (United States), en_AU : English (Australia), en : English, tl_PH : Tagalog (Philippines), da : Danish, ta : Tamil, tl : Tagalog, nr : South Ndebele, eo : Esperanto, hsb : Upper Sorbian, te : Telugu, de_CH : German (Switzerland), hi : Hindi, kn : Kannada, ns : Northern Sotho, ca : Catalan, hu : Hungarian, fr_FR : French (France), fr : French, mr : Marathi, cy : Welsh, ro : Romanian, pl : Polish, ts : Tsonga, pa : Punjabi, gu : Gujarati, de : German, bn : Bengali, es : Spanish, de_AT : German (Austria), ss : Swati, uk : Ukrainian, am : Amharic, en_GB : English (United Kingdom), et : Estonian, lt : Lithuanian, hy : Armenian, gl : Galician, nl : Dutch, st : Southern Sotho, id : Indonesian, ga : Irish, eu : Basque.

Send text according to your lang_code.

Endpoint:
POST /check_spelling

Parameters:
Name|Type|Required|Description
text|string|Required|The text to be spell checked.
lang_code|string|Optional|Language code for the text. Default is “en_US”.

Example Request 1:
{
“text”: “The quik brown fox jumpd over the lzy dog.”,
“lang_code”: “en_US”
}

Example Response 1:
[“quik”, “jumpd”, “lzy”]

Example Request 2:
{
“text”: “Ich habe ein kleins Auto gekauft.”,
“lang_code”: “de”
}

Example Response 2:
[
“kleins”
]

Usage
To use the API, make a POST request to the endpoint /check_spelling with the text to be checked and the lang_code in the request body in JSON format.

Error handling
In case of an invalid request or any error in processing the request, the API returns an appropriate error message in the response.

Please let me know if you need any more information.