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POST
/
v3
/
contact-lists
/
{id}
/
add-contacts
Add contacts to a contact list
curl --request POST \
  --url https://api.reply.io/v3/contact-lists/{id}/add-contacts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contactIds": [
    123
  ]
}
'
{}

Documentation Index

Fetch the complete documentation index at: https://docs.reply.io/llms.txt

Use this file to discover all available pages before exploring further.

Authorizations

​
Authorization
string
header
required

Authenticate every request with a Bearer token. Pass your Reply API key in the Authorization header:

Authorization: Bearer <your-api-key>

Get your API key from the Reply dashboard: Settings → API Key.

Path Parameters

​
id
integer
required

Contact list ID

Body

application/json
​
contactIds
integer[]
required

Array of contact IDs to add

Response

Add operation completed. Response is a dictionary keyed by contact ID. Only failed items appear; missing IDs were added successfully.

Possible per-item error codes:

errorMeaning
8ContactNotProcessed — contact could not be added (e.g. access denied, invalid ID)
​
{key}
NotProcessedItemResult · object

Per-item error for non-atomic bulk operations. Only failed items are returned in the response dictionary. Items not present in the dictionary succeeded.