LinkedIn → Business Email
curl --request POST \
--url https://api.rb2b.com/api/v1/linkedin_to_business_email \
--header 'Content-Type: application/json' \
--header 'X-Api-Key: <api-key>' \
--data '
{
"linkedin_slug": "alice-123",
"linkedin_url": "https://www.linkedin.com/in/alice-123"
}
'import requests
url = "https://api.rb2b.com/api/v1/linkedin_to_business_email"
payload = {
"linkedin_slug": "alice-123",
"linkedin_url": "https://www.linkedin.com/in/alice-123"
}
headers = {
"X-Api-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
linkedin_slug: 'alice-123',
linkedin_url: 'https://www.linkedin.com/in/alice-123'
})
};
fetch('https://api.rb2b.com/api/v1/linkedin_to_business_email', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"result": {
"email": "alice@example.com"
}
}{
"error": "missing linkedin_slug or linkedin_url"
}{
"error": "missing_api_key"
}{
"error": "insufficient_api_credits",
"required": "1.0",
"remaining": "0.0"
}{
"error": "service_unavailable_for_key"
}{
"result": {
"email": "<string>"
}
}LinkedIn lookups
LinkedIn → Business Email
Get the verified work email address for a LinkedIn profile.
Send either linkedin_slug or linkedin_url. linkedin_slug accepts a bare slug (e.g. alice-123); linkedin_url accepts a full profile URL (e.g. https://www.linkedin.com/in/alice-123). Only a confirmed work email is returned, and only one. On a miss the response still includes the result envelope with email set to null.
Billing: 4 credits per successful match (HTTP 200). Misses (404) and request errors (4xx) are not billed.
POST
/
api
/
v1
/
linkedin_to_business_email
LinkedIn → Business Email
curl --request POST \
--url https://api.rb2b.com/api/v1/linkedin_to_business_email \
--header 'Content-Type: application/json' \
--header 'X-Api-Key: <api-key>' \
--data '
{
"linkedin_slug": "alice-123",
"linkedin_url": "https://www.linkedin.com/in/alice-123"
}
'import requests
url = "https://api.rb2b.com/api/v1/linkedin_to_business_email"
payload = {
"linkedin_slug": "alice-123",
"linkedin_url": "https://www.linkedin.com/in/alice-123"
}
headers = {
"X-Api-Key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'X-Api-Key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
linkedin_slug: 'alice-123',
linkedin_url: 'https://www.linkedin.com/in/alice-123'
})
};
fetch('https://api.rb2b.com/api/v1/linkedin_to_business_email', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));{
"result": {
"email": "alice@example.com"
}
}{
"error": "missing linkedin_slug or linkedin_url"
}{
"error": "missing_api_key"
}{
"error": "insufficient_api_credits",
"required": "1.0",
"remaining": "0.0"
}{
"error": "service_unavailable_for_key"
}{
"result": {
"email": "<string>"
}
}Authorizations
Per-account API key. Also accepted as Api-Key or Authorization: Bearer <key>.
Body
application/json
Response
Work email found (4 credits charged)
Show child attributes
Show child attributes