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GET
List spend events

Authorizations

X-Auth-Token
string
header
required

Project API key for sending traces and accessing project-scoped resources. Format: sk-lw-... (no underscore). Obtain one by creating a project via the Admin API or the LangWatch UI.

Query Parameters

from
integer
required
Required range: -9007199254740991 <= x <= 9007199254740991
to
integer
required
Required range: -9007199254740991 <= x <= 9007199254740991
cursor
string
Maximum string length: 500
limit
integer
default:50
Required range: x <= 200
virtual_key_id
string
Required string length: 1 - 100
end_user_id
string
Required string length: 1 - 256
project_id
string
Required string length: 1 - 100
model
string
Required string length: 1 - 200
status
enum<string>
Available options:
success,
error,
admitted,
confirmed,
failed,
settled

Response

One page of billing envelopes

data
object[]
required
next_cursor
string | null
required