I copied request as CURL with help of dev-tools and received:
curl 'https://ok.ru/web-api/v2/search/suggestCommunities' \
-H 'authority: ok.ru' \
-H 'accept: application/json, text/javascript, */*; q=0.01' \
-H 'dnt: 1' \
-H 'strd: false' \
-H 'ok-screen: searchResult' \
-H 'content-type: text/plain;charset=UTF-8' \
-H 'user-agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36' \
-H 'tkn: eezDYrXx08aiDcsqCCCheb1fGdGIvuJ9' \
-H 'origin: https://ok.ru' \
-H 'sec-fetch-site: same-origin' \
-H 'sec-fetch-mode: cors' \
-H 'sec-fetch-dest: empty' \
-H 'referer: https://ok.ru/' \
-H 'accept-language: ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7' \
-H 'cookie: bci=5639450919803662892; _statid=72da67cb-c979-4442-948d-b76b70d16b59; tmr_lvid=2ac18e93052a4516697406103a6db5b3; tmr_lvidTS=1575669087459; msg_conf=2468555756792551; _flashVersion=0; cudr=0; klos=0; AUTHCODE=EjUzQb4TKlF4mTbJklDGt-dg-65th4TTwrbLdAPrK8mvgyWCFTIdNoeMcBkVrvZruEBK9frXso45DCrvoq8K9p-7ZUcDvASmGvV13LQ5gxgls-AFQjI7ZEPmb6u08TLFJ57ZCb4R00LhHto_3; JSESSIONID=a381dc641575389c384c9c7eacd747d14853670edfe4c807.f00f63fb; LASTSRV=ok.ru; viewport=762; TZ=6; CDN=; nbp=; tmr_detect=1%7C1605813256183; tmr_reqNum=495; TZD=6.683; TD=683' \
--data-binary $'{\n "id": 38,\n "parameters": {\n "category": "UNIVERSITY",\n "cityId": "10399843062",\n "query": "Рос"\n }\n}' \
--compressed
Copied request to console (curl works fine). Received result
{"id":"38","success":true,"result":[{"id":"6100259920","category":"UNIVERSITY","name":"СПбГУКиТ, Санкт-Петербургский государственный университет кино и телевидения (бывш. ЛИКИ)","badgeName":"СПбГУКиТ"},{"id":"6098569210","category":"UNIVERSITY","name":"СПбГУЭФ (ФИНЭК), Санкт-Петербургский государственный университет экономики и финансов (бывш. ЛФЭИ им. Н.А. Вознесенского)","badgeName":"СПбГУЭФ (ФИНЭК)"},{"id":"6101852454","category":"UNIVERSITY","name":"СПбГУКИ, Санкт-Петербургский государственный университет культуры и искусств (бывш. ЛГИК им. Н.К. Крупской, СПбГАК)","badgeName":"СПбГУКИ"},{"id":"6096539930","category":"UNIVERSITY", ....
Converted curl to python requests with help of https://curl.trillworks.com/ Received:
import requests
headers = {
'authority': 'ok.ru',
'accept': 'application/json, text/javascript, */*; q=0.01',
'dnt': '1',
'strd': 'false',
'ok-screen': 'searchResult',
'content-type': 'text/plain;charset=UTF-8',
'user-agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/86.0.4240.75 Safari/537.36',
'tkn': 'eezDYrXx08aiDcsqCCCheb1fGdGIvuJ9',
'origin': 'https://ok.ru',
'sec-fetch-site': 'same-origin',
'sec-fetch-mode': 'cors',
'sec-fetch-dest': 'empty',
'referer': 'https://ok.ru/',
'accept-language': 'ru-RU,ru;q=0.9,en-US;q=0.8,en;q=0.7',
'cookie': 'bci=5639450919803662892; _statid=72da67cb-c979-4442-948d-b76b70d16b59; tmr_lvid=2ac18e93052a4516697406103a6db5b3; tmr_lvidTS=1575669087459; msg_conf=2468555756792551; _flashVersion=0; cudr=0; klos=0; AUTHCODE=EjUzQb4TKlF4mTbJklDGt-dg-65th4TTwrbLdAPrK8mvgyWCFTIdNoeMcBkVrvZruEBK9frXso45DCrvoq8K9p-7ZUcDvASmGvV13LQ5gxgls-AFQjI7ZEPmb6u08TLFJ57ZCb4R00LhHto_3; JSESSIONID=a381dc641575389c384c9c7eacd747d14853670edfe4c807.f00f63fb; LASTSRV=ok.ru; viewport=762; TZ=6; CDN=; nbp=; tmr_detect=1%7C1605813256183; tmr_reqNum=495; TZD=6.683; TD=683',
}
data = '${\\n "id": 38,\\n "parameters": {\\n "category": "UNIVERSITY",\\n "cityId": "10399843062",\\n "query": "\u0420\u043E\u0441"\\n }\\n}'
response = requests.post('https://ok.ru/web-api/v2/search/suggestCommunities', headers=headers, data=data)
print(response.content)
Tried this code and received error
Body is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.
Added .encode('utf-8'))
response = requests.post('https://ok.ru/web-api/v2/search/suggestCommunities', headers=headers, data=data.encode('utf-8'))
But received invalid result:
b'{"success":false,"error":{"type":1,"typeName":"INVALID_REQUEST","errorCode":"api.invalid-format","errorMessage":"Invalid request format: Unrecognized token '$': was expecting ('true', 'false' or 'null')\\n at [Source: org.apache.catalina.connector.CoyoteInputStream@5399802b; line: 1, column: 3]"},"result":null}'
How can I receive valid result?
{"id":"38","success":true,"result":[{"id":"6100259920","category":"UNIVERSITY","name":"СПбГУКиТ, Санкт-Петербургский государственный университет кино и телевидения (бывш. ЛИКИ)","badgeName":"СПбГУКиТ"},{"id":"6098569210","category":"UNIVERSITY","name":"СПбГУЭФ (ФИНЭК), Санкт-Петербургский государственный университет экономики и финансов (бывш. ЛФЭИ им. Н.А. Вознесенского)","badgeName":"СПбГУЭФ (ФИНЭК)"},
UPDATE
Tried to use data without $
data = '{\\n "id": 38,\\n "parameters": {\\n "category": "UNIVERSITY",\\n "cityId": "10399843062",\\n "query": "\Р\о\с"\\n }\\n}'
Received error
UnicodeEncodeError: 'latin-1' codec can't encode characters in position 99-101: Body ('Рос') is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.
data = '{ "id": 38, "parameters": { "category": "UNIVERSITY", "cityId": "10399843062", "query": "\Р\о\с" }}'
Received error:
UnicodeEncodeError: 'latin-1' codec can't encode characters in position 89-91: Body ('Рос') is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.
I think you accidentally copied the $
into your python code. Try changing to this line:
data = '{\\n "id": 38,\\n "parameters": {\\n "category": "UNIVERSITY",\\n "cityId": "10399843062",\\n "query": "\u0420\u043E\u0441"\\n }\\n}'
You could even remove the \\n
's:
data = '{ "id": 38, "parameters": { "category": "UNIVERSITY", "cityId": "10399843062", "query": "\u0420\u043E\u0441" }}'
As for the
UnicodeEncodeError: 'latin-1' codec can't encode characters in position 89-91: Body ('Рос') is not valid Latin-1. Use body.encode('utf-8') if you want to send it encoded in UTF-8.
check out the end of this forum
a = "\u13E0\u19E0\u1320"
a.encode('latin1') # Throws UnicodeEncodeError, proves that this can't be expressed in ISO-8859-1.
a.encode('utf-8') # Totally fine.
So you could probably try something like:
data = '{ "id": 38, "parameters": { "category": "UNIVERSITY", "cityId": "10399843062", "query": "Poc" }}'
or
data = '{ "id": 38, "parameters": { "category": "UNIVERSITY", "cityId": "10399843062", "query": "\u0420\u043E\u0441" }}'
data = data.encode('utf-8')
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