lemlist Schedules API
Sending schedules - CRUD and association with campaigns.
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OpenAPI Specification
openapi: 3.2.0
info:
title: Lemlist Schedules API
version: 1.0.0
description: 'Operations tagged Schedules across 2 of this provider''s published API definitions: lemlist-openapi-v1-legacy.json, lemlist-openapi-v2.json. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api.lemlist.com/api
tags:
- name: Schedules
paths:
/schedules:
parameters: []
get:
summary: Retrieve All Schedules
tags:
- Schedules
parameters:
- name: page
in: query
required: false
description: '(Optional): The page number to retrieve'
example: '1'
schema:
type: integer
- name: offset
in: query
required: false
description: '(Optional,): The number of records to skip. Used if page is not provided'
example: '0'
schema:
type: integer
- name: limit
in: query
required: false
description: '(Optional,): The maximum number of records to return'
example: '2'
schema:
type: integer
- name: sortBy
in: query
required: false
description: '(Optional,): The field by which to sort the schedules. Currently, only "createdAt" is supported'
example: createdAt
schema:
type: string
- name: sortOrder
in: query
required: false
description: '(Optional,): The sort direction. Use "desc" for descending order; any other value (or omission) will sort in ascending order'
example: desc
schema:
type: string
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
schedules:
type: array
items:
type: object
properties:
_id:
type: string
name:
type: string
secondsToWait:
type: integer
timezone:
type: string
start:
type: string
format: style
end:
type: string
weekdays:
type: array
items:
type: integer
teamId:
type: string
createdBy:
type: string
createdAt:
type: string
format: date-time
pagination:
type: object
properties:
totalRecords:
type: integer
currentPage:
type: integer
nextPage:
type: integer
totalPage:
type: integer
example:
schedules:
- _id: skd_Cyf3LZJuJamrmCMrv
name: Test 2
secondsToWait: 1200
timezone: Atlantic/Reykjavik
start: 08:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_F7iPChEQ3pSmuTiCe
createdAt: '2025-02-06T16:29:10.217Z'
- _id: skd_ZmBiTE9xA4yo5yigu
name: Default schedule
secondsToWait: 1200
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_F7iPChEQ3pSmuTiCe
createdAt: '2025-02-06T16:28:30.913Z'
- _id: skd_7AJHLRRxpRhcPxopG
name: Default schedule
secondsToWait: 1200
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_F7iPChEQ3pSmuTiCe
createdAt: '2025-02-06T16:25:47.049Z'
pagination:
totalRecords: 5780
currentPage: 1
nextPage: 2
totalPage: 1927
operationId: getSchedules
x-operation-id-source: derived
post:
summary: Create a new schedule
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
_id:
type: string
name:
type: string
secondsToWait:
type: integer
timezone:
type: string
start:
type: string
format: style
end:
type: string
weekdays:
type: array
items:
type: integer
public:
type: boolean
teamId:
type: string
createdBy:
type: string
createdAt:
type: string
format: date-time
example:
_id: skd_JTb4gjdiizqPoYqzh
name: Default schedule
secondsToWait: 120
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
public: false
teamId: tea_Lq4kN7R2pqEA4YFst
createdBy: usr_n2PG5aHnsGErYS2Yg
createdAt: '2025-01-17T15:17:59.207Z'
requestBody:
content:
application/json:
schema:
type: object
properties:
name:
type: string
secondsToWait:
type: string
timezone:
type: string
start:
type: string
end:
type: string
weekdays:
type: array
items:
type: string
public:
type: string
example:
name: '{{name}}'
secondsToWait: '{{seconds}}'
timezone: '{{timezone}}'
start: '{{start}}'
end: '{{end}}'
weekdays:
- '{{days}}'
public: '{{public}}'
operationId: postSchedules
x-operation-id-source: derived
servers:
- url: https://api.lemlist.com/api
/schedules/{scheduleId}:
parameters:
- name: scheduleId
in: path
required: true
example: '{{scheduleId}}'
schema:
type: string
get:
summary: Retrieve One Schedule
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
_id:
type: string
name:
type: string
secondsToWait:
type: integer
timezone:
type: string
start:
type: string
format: style
end:
type: string
weekdays:
type: array
items:
type: integer
teamId:
type: string
createdBy:
type: string
createdAt:
type: string
format: date-time
example:
_id: skd_JTb4gjdiizqPoYqzh
name: Default schedule
secondsToWait: 120
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_Lq4kN7R2pqEA4YFst
createdBy: usr_n2PG5aHnsGErYS2Yg
createdAt: '2025-01-17T15:17:59.207Z'
operationId: getSchedulesByScheduleId
x-operation-id-source: derived
patch:
summary: Update a schedule
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
_id:
type: string
name:
type: string
secondsToWait:
type: integer
timezone:
type: string
start:
type: string
format: style
end:
type: string
weekdays:
type: array
items:
type: integer
public:
type: boolean
teamId:
type: string
createdBy:
type: string
createdAt:
type: string
format: date-time
example:
_id: skd_JTb4gjdiizqPoYqzh
name: Schedule new name
secondsToWait: 120
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
public: false
teamId: tea_Lq4kN7R2pqEA4YFst
createdBy: usr_n2PG5aHnsGErYS2Yg
createdAt: '2025-01-17T15:17:59.207Z'
requestBody:
content:
application/json:
schema:
type: object
properties:
name:
type: string
secondsToWait:
type: string
timezone:
type: string
start:
type: string
end:
type: string
weekdays:
type: array
items:
type: string
public:
type: string
example:
name: '{{name}}'
secondsToWait: '{{seconds}}'
timezone: '{{timezone}}'
start: '{{start}}'
end: '{{end}}'
weekdays:
- '{{days}}'
public: '{{public}}'
operationId: patchSchedulesByScheduleId
x-operation-id-source: derived
delete:
summary: Delete a schedule
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
_id:
type: string
example:
_id: skd_L2sKZ3HMddtrfmHGr
operationId: deleteSchedulesByScheduleId
x-operation-id-source: derived
servers:
- url: https://api.lemlist.com/api
/campaigns/{campaignId}/schedules/:
parameters:
- name: campaignId
in: path
required: true
example: '{{campaignId}}'
schema:
type: string
get:
summary: Retrieve Campaign Schedules
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: array
items:
type: object
properties:
_id:
type: string
name:
type: string
secondsToWait:
type: integer
timezone:
type: string
start:
type: string
format: style
end:
type: string
weekdays:
type: array
items:
type: integer
teamId:
type: string
createdBy:
type: string
createdAt:
type: string
format: date-time
example:
- _id: skd_Cyf3LZJuJamrmCMrv
name: Test 2
secondsToWait: 1200
timezone: Atlantic/Reykjavik
start: 08:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_F7iPChEQ3pSmuTiCe
createdAt: '2025-02-06T16:29:10.217Z'
- _id: skd_hCG7J8K4EcLYM3GS9
name: Default schedule
secondsToWait: 1200
timezone: Africa/Ceuta
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_cTWih7tcKWicFRiQj
createdAt: '2025-02-06T15:36:01.531Z'
- _id: skd_sxKnxqQ9Qx9vMEyyZ
name: Default schedule
secondsToWait: 1200
timezone: Europe/Paris
start: 09:00
end: '18:00'
weekdays:
- 1
- 2
- 3
- 4
- 5
teamId: tea_b834id4r7skME8mfW
createdBy: usr_cTWih7tcKWicFRiQj
createdAt: '2025-02-06T15:35:52.079Z'
operationId: getCampaignsByCampaignIdSchedules
x-operation-id-source: derived
servers:
- url: https://api.lemlist.com/api
/campaigns/{campaignId}/schedules/{scheduleId}:
parameters:
- name: campaignId
in: path
required: true
example: '{{campaignId}}'
schema:
type: string
- name: scheduleId
in: path
required: true
example: '{{scheduleId}}'
schema:
type: string
post:
summary: Associate schedule with campaign
tags:
- Schedules
parameters:
- name: Content
in: header
required: false
example: application/json
schema:
type: string
responses:
'200':
headers:
Content-Type:
schema:
type: string
example: application/json
description: Success
content:
application/json:
schema:
type: object
properties:
scheduleId:
type: string
campaignId:
type: string
example:
scheduleId: skd_CBHNKLZsZr3FFJHPK
campaignId: cam_SaAarzTsXms8BENvR
operationId: postCampaignsByCampaignIdSchedulesByScheduleId
x-operation-id-source: derived
servers:
- url: https://api.lemlist.com/api
components:
schemas:
ScheduleListResponse:
type: object
description: Paginated response containing multiple schedules.
properties:
schedules:
type: array
description: Array of schedule objects
items:
$ref: '#/components/schemas/Schedule'
pagination:
type: object
description: Pagination information
properties:
totalRecords:
type: integer
description: Total number of schedules across all pages
currentPage:
type: integer
description: Current page number
nextPage:
type: integer
description: Next page number (null if on last page)
totalPage:
type: integer
description: Total number of pages
Schedule:
type: object
description: Sending time windows defining when campaigns can send messages (days and hours).
properties:
_id:
type: string
description: Unique schedule identifier
name:
type: string
description: Schedule name
secondsToWait:
type: integer
description: Seconds between sends
timezone:
type: string
description: Schedule timezone (e.g., 'Europe/Paris')
start:
type: string
description: Daily start time (HH:mm)
pattern: ^([01]\d|2[0-3]):[0-5]\d$
end:
type: string
description: Daily end time (HH:mm)
pattern: ^([01]\d|2[0-3]):[0-5]\d$
weekdays:
type: array
items:
type: integer
minimum: 1
maximum: 7
description: Active weekdays (1=Monday, 7=Sunday)
public:
type: boolean
description: Whether the schedule is available as a template for other users
teamId:
type: string
description: Unique identifier of the team that owns this schedule
createdBy:
type: string
description: Unique identifier of the user who created this schedule
createdAt:
type: string
format: date-time
description: Timestamp when the schedule was created
deletedAt:
type: string
format: date-time
description: Timestamp when the schedule was deleted (only present if deleted)
deletedBy:
type: string
description: Unique identifier of the user who deleted this schedule (only present if deleted)
securitySchemes:
basicAuth:
type: http
scheme: basic
x-refined-from:
- lemlist-openapi-v1-legacy.json
- lemlist-openapi-v2.json