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Lemlist sales outreach automation
Creates a new lead and adds it to a specific campaign. Never updates an existing lead. (POST /campaigns/{campaignId}/leads/).
21 fields
Retrieves a specific lead by their email address. (GET /leads/{email}).
3 fields
Retrieves leads from a specific campaign, optionally filtered by state. (GET /campaigns/{campaignId}/leads/).
4 fields
Retrieves a lead using their email address or lead ID. (GET /leads).
Updates an existing lead's information in a specific campaign. (PATCH /campaigns/{campaignId}/leads/{leadId}).
10 fields
Removes a lead from a campaign or unsubscribes it permanently. (DELETE /campaigns/{campaignId}/leads/{leadId}).
5 fields
Adds new custom variables to a lead. (POST /leads/{leadId}/variables).
6 fields
Updates the values of custom variables on a lead. (PATCH /leads/{leadId}/variables).
Erases the values of custom variables on a lead. (DELETE /leads/{leadId}/variables).
Unsubscribes a lead from a lemlist campaign. (DELETE /campaigns/{campaignId}/leads/{email}).
Pauses a lead's activity in all campaigns or a specific campaign. (POST /leads/pause/{leadId}).
Resumes a paused lead in all campaigns or a specific campaign. (POST /leads/start/{leadId}).
Manually launches (reviews) a single lead in its campaign. (POST /leads/review/{leadId}).
Marks a lead as interested across all campaigns. (POST /leads/interested/{leadIdOrEmail}).
Marks a lead as not interested across all campaigns. (POST /leads/notinterested/{leadIdOrEmail}).
Marks a lead as interested in a specific campaign. (POST /campaigns/{campaignId}/leads/{leadIdOrEmail}/interested).
Marks a lead as not interested in a specific campaign. (POST /campaigns/{campaignId}/leads/{leadIdOrEmail}/notinterested).
Skips one step of a running campaign for a single lead. (POST /campaigns/{campaignId}/leads/{leadIdOrEmail}/steps/{stepId}/skip).
Personalizes the message of one campaign step for a single lead. (PUT /campaigns/{campaignId}/leads/{leadIdOrEmail}/steps/{stepId}/personalization).
12 fields
Removes a lead's personalization of one campaign step. (DELETE /campaigns/{campaignId}/leads/{leadIdOrEmail}/steps/{stepId}/personalization).
Links a campaign to a filter of your connected CRM and imports its records as leads, now and as the filter picks up new ones. (POST /campaigns/{campaignId}/leads/import).
8 fields
Uploads an audio file for voice message steps in campaign sequences. (POST /leads/audio).
7 fields
Retrieves the filters of your team's connected CRM that leads can be imported from. (GET /crm/filters).
2 fields
Enriches data by finding emails, phone numbers, or LinkedIn information from various inputs. (POST /enrich).
14 fields
Performs batch enrichment for up to 500 entities to find emails, phone numbers, or LinkedIn data. (POST /v2/enrichments/bulk).
Enriches an existing lead in lemlist with additional data. (POST /leads/{leadId}/enrich).
9 fields
Retrieves the results of a completed enrichment request. (GET /enrich/{enrichId}).
Searches the people database using filters, keywords, and pagination. (POST /database/people).
Searches the companies database using filters, keywords, and pagination. (POST /database/companies).
Retrieves available filters for searching the people and companies database. (GET /database/filters).
1 field
Retrieves the People Database personas saved by your team. (GET /database/personas).
Creates a People Database persona for your team. (POST /database/personas).
Deletes a People Database persona. (DELETE /database/personas/{personaId}).
Creates a webhook that receives real-time POST callbacks for selected events. (POST /hooks).
Deletes a specific webhook. (DELETE /hooks/{hookId}).
Retrieves all webhooks configured for your team. (GET /hooks).
Retrieves information about your team. (GET /team).
Retrieves a list of all team members and their associated campaigns. (GET /team/senders).
Retrieves the remaining credits balance for your team's account. (GET /team/credits).
Retrieves the team members whose CRM account is connected to lemlist. (GET /team/crmUsers).
Retrieves all information for a specific user by their ID. (GET /users/{userId}).
Retrieves the connected channels (email, LinkedIn, WhatsApp) and their availability for the authenticated user. (GET /user/channels).
Connects a new SMTP/IMAP email account to your team. (POST /user/email-accounts).
15 fields
Disconnects an email account from your team. (DELETE /user/email-accounts/{emailAccountId}).
Tests the SMTP and IMAP connection of an email account. (POST /user/email-accounts/{emailAccountId}/test).
Creates a new campaign with auto-generated sequence and schedule. (POST /campaigns).
Retrieves detailed information about a specific campaign by ID. (GET /campaigns/{campaignId}).
Retrieves a paginated list of all campaigns in your team. (GET /campaigns).
Updates the settings and configuration of an existing campaign. (PATCH /campaigns/{campaignId}).
25 fields
Retrieves validation statutes for a campaign, including errors that block launching and warnings about daily limits, DNS issues, etc. (GET /campaigns/{campaignId}/statutes).
Starts or resumes a paused campaign. (POST /campaigns/{campaignId}/start).
Pauses a running campaign without affecting scheduled leads. (POST /campaigns/{campaignId}/pause).
Skips one step of a running campaign for every lead. (POST /campaigns/{campaignId}/steps/{stepId}/skip).
Duplicates an existing campaign with all its sequences, schedules, and templates. (POST /campaigns/{campaignId}/duplicate).
Retrieves performance statistics for a specific campaign. (GET /v2/campaigns/{campaignId}/stats).
Retrieves performance statistics for multiple campaigns in a single request. (POST /v2/campaigns/stats/batch).
Initiates an asynchronous export of campaign statistics to a CSV file. (GET /campaigns/{campaignId}/export/start).
Checks the status of an asynchronous campaign export. (GET /campaigns/{campaignId}/export/{exportId}/status).
Configures email notification delivery when a campaign export completes. (PUT /campaigns/{campaignId}/export/{exportId}/email/{email}).
Exports leads from a campaign with flexible filtering and format options. (GET /v2/campaigns/{campaignId}/export/leads).
Exports leads from a campaign with flexible filtering and format options. (GET /campaigns/{campaignId}/export/leads).
Retrieves aggregated reports and statistics for one or multiple campaigns. (GET /campaigns/reports).
Retrieves all sequences and their steps for a specific campaign. (GET /campaigns/{campaignId}/sequences).
Creates a step or condition within a campaign sequence. (POST /sequences/{sequenceId}/steps).
Updates an existing step within a sequence. (PATCH /sequences/{sequenceId}/steps/{stepId}).
Deletes a specific step from a sequence. (DELETE /sequences/{sequenceId}/steps/{stepId}).
Lists the branches of a condition step, in execution order. (GET /sequences/{sequenceId}/steps/{stepId}/branches).
Adds a branch to a condition step and returns it. (POST /sequences/{sequenceId}/steps/{stepId}/branches).
Rewrites the execution priority of a condition step's branches. (PATCH /sequences/{sequenceId}/steps/{stepId}/branches).
Renames a branch and/or changes what it tests. (PATCH /sequences/{sequenceId}/steps/{stepId}/branches/{branchSequenceId}).
Removes a branch and the sub-tree behind it. (DELETE /sequences/{sequenceId}/steps/{stepId}/branches/{branchSequenceId}).
Creates variant B of an A/B test on a step, prefilled from variant A. (POST /sequences/{sequenceId}/steps/{stepId}/ab-test).
Returns variant B (subject, content, config) of the A/B test on a step. (GET /sequences/{sequenceId}/steps/{stepId}/ab-test).
Edits variant B content and config of the A/B test on a step. (PATCH /sequences/{sequenceId}/steps/{stepId}/ab-test).
Deletes a variant of the A/B test and ends the test. (DELETE /sequences/{sequenceId}/steps/{stepId}/ab-test).
Selects the winning A/B test variant, applied to all remaining leads. (POST /sequences/{sequenceId}/steps/{stepId}/ab-test/winner).
Lists the team's library message templates, newest first. (GET /message-templates).
Lists the distinct tags of the team's library message templates, alphabetically. (GET /message-templates/tags).
Returns one library message template with its body. (GET /message-templates/{templateId}).
Lists the team's snippets by name. (GET /snippets).
Returns one snippet with its content. (GET /snippets/{snippetId}).
Creates a new schedule with customizable timing and timezone settings. (POST /schedules).
Retrieves details of a specific schedule. (GET /schedules/{scheduleId}).
Retrieves all schedules for your team. (GET /schedules).
Updates an existing schedule's parameters. (PATCH /schedules/{scheduleId}).
Deletes a specific schedule. (DELETE /schedules/{scheduleId}).
Retrieves all schedules associated with a specific campaign. (GET /campaigns/{campaignId}/schedules/).
Associates a schedule with a campaign. (POST /campaigns/{campaignId}/schedules/{scheduleId}).
Creates a new company or updates an existing one based on domain or LinkedIn URL. (POST /companies).
20 fields
Retrieves companies from your CRM. Use `idsOrDomains` to fetch specific companies by ID or domain in a single request (max 100), or omit it to get a paginated list of all companies. (GET /companies).
11 fields
Deletes a lemlist company. Use `force=true` to detach attached contacts before deletion. (DELETE /companies/{companyId}).
Merges up to 10 lemlist companies into one survivor, moving everything attached to the deleted companies onto it. (POST /companies/merge).
Retrieves all company lists for the team, with optional name filtering. (GET /companies/lists).
Creates a new static company list. (POST /companies/lists).
Add companies to a static company list, or remove them with ?action=remove. (POST /companies/lists/{listId}/entities).
Creates a new note attached to a specific company. (POST /companies/{companyId}/notes).
Retrieves all notes associated with a specific company. (GET /companies/{companyId}/notes).
Creates a new contact or updates an existing one based on email or LinkedIn URL. (POST /contacts).
26 fields
Retrieves a specific contact by their ID or email address. (GET /contacts/{idOrEmail}).
Retrieves contacts from your CRM. Use `idsOrEmails` to fetch specific contacts by ID or email in a single request (max 100), or omit it to search/list contacts by name, email, contact list, or campaign membership. (GET /contacts).
Deletes a lemlist contact by id or email. Cascades to leads, opportunities, lists, inbox and activities. (DELETE /contacts/{idOrEmail}).
Merges up to 10 lemlist contacts into one survivor, moving everything attached to the deleted contacts onto it. (POST /contacts/merge).
Retrieves all contact lists for the team, with optional name filtering. (GET /contacts/lists).
Creates a new static contact list. (POST /contacts/lists).
Add contacts to a static contact list, or remove them with ?action=remove. (POST /contacts/lists/{listId}/entities).
Exports contacts or companies from a CRM list as a CSV file. (GET /contacts/export).
Retrieves all inbox conversations for your team. (GET /inbox).
Retrieves all messages exchanged with a specific contact. (GET /inbox/{contactId}).
Sends an email to a contact through the lemlist inbox. Set replyToActivityId to reply within an existing thread (reuses the thread's subject and CC). (POST /inbox/email).
Sends a LinkedIn message to a contact through the lemlist inbox. (POST /inbox/linkedin).
Sends a WhatsApp message to a contact through the lemlist inbox. (POST /inbox/whatsapp).
Sends an SMS message to a contact through the lemlist inbox. (POST /inbox/sms).
List all labels available to your team. (GET /inbox/labels).
Get info of a specific label. (GET /inbox/labels/{labelId}).
Creates a new label available to the team. (POST /inbox/labels).
Attaches one or more labels to one or more conversations. (POST /inbox/conversations/labels/{contactId}).
Removes one or more labels from one conversation. (DELETE /inbox/conversations/labels/{contactId}).
Lists all non-deleted drafts for a specific contact. (GET /inbox/{contactId}/drafts).
Retrieves a single draft with its full content, including attachments. (GET /inbox/{contactId}/drafts/{draftId}).
Creates a new draft for a specific contact. The source is automatically set to "api". (POST /inbox/{contactId}/drafts).
Partially updates an existing draft. Only the provided fields will be updated. (PATCH /inbox/{contactId}/drafts/{draftId}).
Soft-deletes a draft by setting its deletedAt timestamp. (DELETE /inbox/{contactId}/drafts/{draftId}).
Create a manual task (opportunity) associated with a contact/company or lead. (POST /tasks).
13 fields
Searches your team's tasks with the filters of the Tasks page, and returns every status. (GET /v2/tasks).
33 fields
Lists every field you can use in the advancedFilters tree of Search Tasks. (GET /v2/tasks/filters).
Retrieves all pending tasks assigned to your team members. (GET /tasks).
Modifies aspects of an existing task including assignment, scheduling, and status. (PATCH /tasks).
Marks one or more tasks as ignored. (POST /tasks/ignore).
Retrieves the history of all campaign activities and steps performed (optionally filtered by activity type and campaign). (GET /activities).
Deletes the call recording and transcript associated with an activity. (DELETE /activities/{activityId}/recording-transcript).
Retrieves a paginated list of all unsubscribed variables (emails, domains, LinkedIn URLs, phone numbers). (GET /v2/unsubscribes/variables).
Retrieves a specific unsubscribed variable by its value. (GET /v2/unsubscribes/variables/{value}).
Unsubscribes a single variable. Idempotent — returns the existing record if already unsubscribed. (POST /v2/unsubscribes/variables/{value}).
Unsubscribes up to 10,000 variables in a single request. (POST /v2/unsubscribes/variables).
Re-subscribes a variable, removing it from the unsubscribe list. (DELETE /v2/unsubscribes/variables/{value}).
Exports all unsubscribed variables as CSV (default) or JSON. (GET /v2/unsubscribes/exports/variables).
Checks whether a contact is unsubscribed (do-not-contact). (GET /v2/unsubscribes/contacts/{contactId}).
Marks a contact as unsubscribed (do-not-contact). (POST /v2/unsubscribes/contacts/{contactId}).
Re-subscribes a contact, removing the do-not-contact flag. (DELETE /v2/unsubscribes/contacts/{contactId}).
Exports all contacts with their subscription status as CSV (default) or JSON. (GET /v2/unsubscribes/exports/contacts).
Adds an email address or domain to your unsubscribe list. (POST /unsubscribes/{email}).
Retrieves unsubscribe information for a specific email address. (GET /unsubscribes/{email}).
Retrieves a list of all unsubscribed emails and domains. (GET /unsubscribes).
Removes an email address from your unsubscribe list. (DELETE /unsubscribes/{email}).
Exports all unsubscribed emails and domains to a CSV file. (GET /unsubs/export).
Starts an AI contact-sourcing run for one or more accounts. (POST /contact-sourcing).
Reads a contact-sourcing run by ID, or the latest run of an account. (GET /contact-sourcing).
Turns one contact-sourcing recommendation into a lemlist contact. (POST /contact-sourcing/contacts).
Lists the enrichment providers your team can place in a waterfall, for one enrichment type. (GET /v2/enrichments/providers).
Saves your own API key for an external enrichment provider, connecting it for your waterfalls. (PUT /v2/enrichments/providers/{providerId}/connection).
Removes the API key of an external enrichment provider; lemlist stops calling it on your account. (DELETE /v2/enrichments/providers/{providerId}/connection).
Lists your team's enrichment waterfalls — the default waterfall of each type, plus every custom waterfall. (GET /v2/enrichments/waterfalls).
Returns one enrichment waterfall of your team, default or custom. (GET /v2/enrichments/waterfalls/{waterfallId}).
Updates the name or provider order of an enrichment waterfall. (PATCH /v2/enrichments/waterfalls/{waterfallId}).
Hands a default enrichment waterfall back to lemlist, restoring its random provider order. (PUT /v2/enrichments/waterfalls/{waterfallId}/reset).
Starts lemwarm email deliverability improvement for a specific user mailbox. (POST /lemwarm/{userMailboxId}/start).
Pauses lemwarm email deliverability improvement for a specific user mailbox. (POST /lemwarm/{userMailboxId}/pause).
Retrieves lemwarm email deliverability settings for a specific user mailbox. (GET /lemwarm/{userMailboxId}/settings).
Updates lemwarm email deliverability settings for a specific user mailbox. (PATCH /lemwarm/{userMailboxId}/settings).
Retrieves your Signal Agents (watch lists) with pagination and optional filtering by signal type and status. (GET /watchlist).
Creates a new Signal Agent (watch list). (POST /watchlist).
Updates an existing Signal Agent (watch list). (PATCH /watchlist).
Deletes a Signal Agent (watch list). (DELETE /watchlist).
Retrieves the configuration history of a Signal Agent — each past config version with its active period and stats. (GET /watchlist/history).
Retrieves paginated signals detected by your Signal Agents with filtering and sorting capabilities. (GET /watchlist/signals).
Marks one or several signals as handled or ignored. (PUT /watchlist/signals).
Pushes a contact- or company-level external signal into a Signal Agent. (POST /watchlist/{watchListId}/external-signals).
Lists the signal types available to your team, each with a title and description. (GET /watchlist/library).
Lists, per signal type, the filters you can set on a Signal Agent. (GET /watchlist/filters).
Autocompletes allowed values for a Signal Agent filter (job titles, industries, locations, company sizes, and more). (GET /watchlist/filter-values).
Lists all deliverability alert configurations for your team. (GET /deliverability/alerts).
Creates a new deliverability alert that monitors a warm-up or outreach metric and notifies you through the configured channels when the threshold is breached. (POST /deliverability/alerts).
Retrieves a single deliverability alert configuration by its ID. (GET /deliverability/alerts/{alertId}).
Updates a deliverability alert's threshold, evaluation window, notification channels, scope filter, or enabled state. (PATCH /deliverability/alerts/{alertId}).
Permanently deletes a deliverability alert configuration. The historical alert occurrences this configuration produced are not removed. (DELETE /deliverability/alerts/{alertId}).
Lists all available fields for contacts and companies. (GET /fields).
