Klaviyo

Your own API keyEmail & CalendarMarketing & Growth

Klaviyo is a data-driven email and SMS marketing platform that allows e-commerce brands to deliver targeted messages, track conversions, and scale customer relationships

Uses your own API key. Composio asks for it once and keeps it; Quilt never sees it.

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Get Bulk Delete Catalog Items JobGet a catalog item bulk delete job with the given job ID.
Get Bulk Update Categories JobRetrieve a catalog category bulk update job by its ID from Klaviyo.
Get CampaignRetrieve a specific campaign by its ID from Klaviyo.
Get CampaignsRetrieve a page of Klaviyo campaigns filtered by channel, with optional additional filtering and sorting.
Get eventsGet all events in an account Requests can be sorted by the following fields: `datetime`, `timestamp` Returns a maximum of 200 events per page. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `events:read`
Get ListsRetrieve paginated marketing lists from a Klaviyo account, with optional filtering and sorting.
Get ProfilesRetrieve profiles from your Klaviyo account.
Get accountRetrieve a single account object by its account ID.
Get accountsUse a private API key to fetch an associated account's details like contact info, timezone, and currency, as well as validate the key.
Get Bulk Create Coupon Codes JobTool to get a coupon code bulk create job with the given job ID.
Get bulk profile import jobGet a bulk profile import job with the given job ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `lists:read` `profiles:read`
Get bulk profile import job errorsGet import errors for the bulk profile import job with the given ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `profiles:read`
Get bulk profile import job listsGet list for the bulk profile import job with the given ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `lists:read`
Get bulk profile import job profilesGet profiles for the bulk profile import job with the given ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `profiles:read`
Get bulk profile import job relationships listsGet list relationship for the bulk profile import job with the given ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `lists:read`
Get bulk profile import job relationships profilesGet profile relationships for the bulk profile import job with the given ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `profiles:read`
Get bulk profile import jobsGet bulk profile import jobs, with up to 100 jobs per request.
Get bulk update catalog items jobGet a catalog item bulk update job with the given job ID.
Get Bulk Update Variants JobTool to retrieve a catalog variant bulk update job by its ID.
Get campaign campaign messagesRetrieve messages belonging to a campaign; requires `campaigns:read`.
Get campaign messageReturns a specific message based on a required id. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign message campaignReturn the related campaign *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign message relationships campaignReturns the ID of the related campaign *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign message relationships templateReturns the ID of the related template *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read` `templates:read`
Get campaign message templateReturn the related template *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read` `templates:read`
Get campaign recipient estimationGet estimated recipients for a given campaign ID using `Create Campaign Recipient Estimation Job`.
Get campaign recipient estimation jobRetrieve the status of a recipient estimation job triggered with the `Create Campaign Recipient Estimation Job` endpoint. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign relationships campaign messagesReturns the IDs of all messages associated with the given campaign. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign relationships tagsReturns the IDs of all tags associated with the given campaign. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `campaigns:read` `tags:read`
Get campaign send jobGet a campaign send job *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:read`
Get campaign tagsReturn all tags that belong to the given campaign. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `campaigns:read` `tags:read`
Get catalog categoriesRetrieve up to 100 account catalog categories, sortable by creation date.
Get catalog categoryGet a catalog category with the given category ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `catalogs:read`
Get catalog category itemsRetrieve up to 100 sorted items per request from a category using the category ID.
Get catalog category relationships itemsRetrieve catalog item identifiers associated with a category, up to 100 per request.
Get catalog itemGet a specific catalog item with the given item ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `catalogs:read`
Get catalog item categoriesRetrieve the catalog categories for an item by ID, sorted by 'created' date, with a 100-category maximum per request.
Get catalog item relationships categoriesRetrieve catalog category identifiers associated with an item, up to 100 per request.
Get catalog itemsRetrieve up to 100 sorted catalog items per account, with `$custom` integration and `$default` type.
Get catalog item variantsRetrieve up to 100 variants per request for a specific item ID, sortable by creation date.
Get catalog variantGet a catalog item variant with the given variant ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `catalogs:read`
Get catalog variantsRetrieve up to 100 account variants per request, sortable by creation date.
Get couponGet a specific coupon by coupon ID.
Get coupon codeReturns a Coupon Code specified by the given identifier. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `coupon-codes:read`
Get coupon code bulk create jobGet a coupon code bulk create job with the given job ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `coupon-codes:read`
Get coupon code bulk create jobsGet coupon code bulk create jobs, with cursor pagination and optional status filtering.
Get coupon code relationships couponGets a list of coupon code relationships associated with the given coupon id *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `coupon-codes:read`
Get coupon codesObtains coupon codes using necessary coupon or profile filters.
Get coupon codes for couponGets a list of coupon codes associated with the given coupon id *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `coupon-codes:read`
Get coupon for coupon codeGet the coupon associated with a given coupon code ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `coupons:read`
Get Coupon ID for Coupon CodeTool to get the coupon relationship associated with a given coupon code ID.
Get Coupon Relationships Coupon CodesRetrieve coupon code relationship identifiers for a given coupon; pagination links may be returned, but subsequent pages cannot be requested through this tool.
Get couponsGet all coupons in an account.
Get create categories jobGet a catalog category bulk create job with the given job ID.
Get create categories jobsGet catalog category bulk create jobs, with up to 100 jobs per request.
Get create items jobGet a catalog item bulk create job with the given job ID.
Get create items jobsGet catalog item bulk create jobs, with up to 100 jobs per request.
Get create variants jobGet a catalog variant bulk create job by its job ID to check its status and processing results.
Get create variants jobsGet catalog variant bulk create jobs, with up to 100 jobs per request.
Get delete categories jobGet a catalog category bulk delete job with the given job ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `catalogs:read`
Get delete categories jobsGet catalog category bulk delete jobs, with up to 100 jobs per request.
Get delete items jobsGet catalog item bulk delete jobs, with up to 100 jobs per request.
Get delete variants jobGet a catalog variant bulk delete job with the given job ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `catalogs:read`
Get delete variants jobsGet catalog variant bulk delete jobs, with optional status filtering and cursor pagination, returning a maximum of 100 jobs per request.
Get eventGet an event with the given event ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `events:read`
Get event metricGet the metric for an event with the given event ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `events:read` `metrics:read`
Get event profileGet the profile associated with an event with the given event ID. *Rate limits*: Burst: `350/s` Steady: `3500/m` **Scopes:** `events:read` `profiles:read`
Get Event RelationshipsGet metrics or profile relationships for a specific event.
Get flowGet a flow with the given flow ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read`
Get flow actionGet a flow action from a flow with the given flow action ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read`
Get flow action for messageGet the flow action for a flow message with the given message ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read`
Get flow action messagesRetrieve flow messages for an action ID, with filtering, page size, and ascending or descending sorting.
Get Parent Flow for Flow ActionGet the parent flow associated with a given flow action ID.
Get flow action relationships messagesRetrieves up to 50 flow message relationships per request for a specified flow action ID, with cursor pagination.
Get flow flow actionsGet all flow actions associated with the given flow ID.
Get flow for flow actionGet the flow associated with the given action ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read`
Get flow messageGet the flow message of a flow with the given message ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read`
Get flow message relationships actionGet the flow action relationship for a specific flow message.
Get flow message relationships templateReturns the ID of the related template *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `templates:read`
Get flow message templateReturn the related template *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `templates:read`
Get flow relationships flow actionsRetrieve flow action relationship identifiers for a flow ID, with filtering, sorting, and a configurable page size.
Get flow relationships tagsReturn the tag IDs of all tags associated with the given flow. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read` `tags:read`
Get flowsGet all flows in an account.
Get flow tagsReturn all tags associated with the given flow ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:read` `tags:read`
Get formGet the form with the given ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get form for form versionGet the form associated with the given form version. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get form id for form versionGet the ID of the form associated with the given form version. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get formsGet all forms in an account. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get form versionRetrieve detailed information about a specific form version by its ID.
Get imageGet the image with the given image ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `images:read`
Get imagesGet all images in an account. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `images:read`
Get listRetrieve a Klaviyo list by ID.
Get list profilesRetrieve profiles in a list by ID, filterable by email/phone/push token/join date, sortable by join date.
Get List RelationshipsGet profile membership relationships for a Klaviyo list.
Get list relationships tagsReturns the tag IDs of all tags associated with the given list. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `lists:read` `tags:read`
Get list tagsReturn all tags associated with the given list ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `lists:read` `tags:read`
Get metricGet a metric with the given metric ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `metrics:read`
Get metricsGet all metrics in an account.
Get profileGet the profile with the given profile ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `profiles:read`
Get profile listsGet list memberships for a profile with the given profile ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `lists:read` `profiles:read`
Get Profile RelationshipsTool to get list membership or segment membership relationships for a profile with the given profile ID.
Get profile segmentsGet segment memberships for a profile with the given profile ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `profiles:read` `segments:read`
Get reviewsList Klaviyo review records with filtering, sparse fields, related events, sorting, and cursor pagination.
Get segmentFetch a segment by ID with default rates of 75/s and 700/m, or with `additional-fields` at 1/s and 15/m.
Get segment profilesRetrieve profiles in a segment by ID, filtering by email, phone, token, or join date, and sorting by join date.
Get Segment RelationshipsGet a page of profile membership or tag relationships for a segment, with pagination links when returned.
Get segmentsFetch segments from an account with filters like `name`, `created`, and `updated`.
Get segment tagsReturn all tags associated with the given segment ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `segments:read` `tags:read`
Get tagRetrieve the tag with the given tag ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `tags:read`
Get tag groupRetrieve the tag group with the given tag group ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `tags:read`
Get tag group relationships tagsReturns the tag IDs of all tags inside the given tag group. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `tags:read`
Get tag groupsRetrieve up to 25 tag groups per account, sortable/filterable by specific attributes.
Get tag group tagsReturn the tags for a given tag group ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `tags:read`
Get Tag RelationshipsTool to retrieve relationship IDs for a tag.
Get tagsRetrieve up to 50 account tags at once, filterable/sortable by name or id, with cursor pagination.
Get tag tag groupReturns the tag group resource for a given tag ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `tags:read`
Get templateGet a template by ID, optionally requesting specific fields; the action raises an error if a requested field is absent from the response.
Get templatesRetrieve account templates with sorting options (`id`, `name`, `created`, `updated`).
Get translationsList translations through Klaviyo's beta, non-production API with filtering, sparse fields, related resources, sorting, and cursor pagination.
Get update categories jobsGet all catalog category bulk update jobs.
Get update items jobGet a catalog item bulk update job with the given job ID.
Get update items jobsGet catalog item bulk update jobs, with status filtering and cursor pagination, returning a maximum of 100 jobs per request.
Get update variants jobsGet all catalog variant bulk update jobs.
Get Variant IDs for Catalog ItemTool to get all variant IDs related to a given catalog item ID.
Get version ids for formGet the IDs of the form versions for the given form. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get versions for formGet the form versions for the given form. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `forms:read`
Get webhookGet the webhook with the given ID. *Rate limits*: Burst: `1/s` Steady: `15/m` **Scopes:** `webhooks:read`
Get webhooksGet webhooks in an account; the response can include pagination links.
Get webhook topicRetrieve details of a specific webhook topic by its ID.
Get webhook topicsGet webhook topics in a Klaviyo account; the response can include pagination links.
Query campaign valuesReturns the requested campaign analytics values data *Rate limits*: Burst: `1/s` Steady: `2/m` Daily: `225/d` **Scopes:** `campaigns:read`
Query flow seriesReturns time-series analytics data for flows, enabling performance tracking over time intervals.
Query flow valuesReturns the requested flow analytics values data *Rate limits*: Burst: `1/s` Steady: `2/m` Daily: `225/d` **Scopes:** `flows:read`
Query form seriesReturn Klaviyo form performance metrics broken into time intervals.
Query form valuesReturn aggregate Klaviyo form performance statistics for a timeframe.
Query metric aggregatesQuery aggregated metric measurements with grouping, sorting, and time-based filters.

Asks someone first97

Anything that sends, creates, changes or deletes waits for a person to approve it in the session’s chat.

Add Profile to ListAdd up to 1000 existing profiles to a Klaviyo list by profile IDs or email addresses.
Cancel Campaign SendCancel or revert a campaign send job.
Create Campaign Recipient Estimation JobStart an asynchronous task to estimate the number of recipients for a campaign.
Create eventCreate or update a profile event with minimum identifiers and metric name.
Create listCreate a new list. *Rate limits*: Burst: `10/s` Steady: `150/m` Daily: `100/d` **Scopes:** `lists:write`
Create or Update ProfileCreate or update a Klaviyo profile using an email, phone number, external ID, or anonymous ID and supplied attributes.
Create profileCreate a new profile. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `profiles:write`
Update CampaignUpdate a campaign's settings, including its name, audiences, send options, tracking options, and send strategy; requires `campaigns:write`.
Assign campaign message templateCreates a non-reusable version of the template and assigns it to the message. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Bulk create client eventsSubmit client-side events to track profile activity using a public API key; the request can also update profile details and remove profile properties.
Bulk create eventsBulk create events for multiple profiles in a single request.
Create back in stock subscriptionUse the server-side endpoint to subscribe to restock alerts, following the Back in Stock API guide.
Create campaignCreates a campaign given a set of parameters, then returns it. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Create campaign cloneClones an existing campaign, returning a new campaign based on the original with a new ID and name. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Create campaign send jobTrigger a campaign to send asynchronously *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Create catalog categoryCreate a new catalog category. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Create catalog category relationships itemsCreate a new item relationship for the given category ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Create catalog itemCreate a new catalog item. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Create catalog item relationships categoriesCreate a new catalog category relationship for the given item ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Create catalog variantCreate a new variant for a related catalog item. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Create client back in stock subscriptionUse the endpoint for client-side back in stock notifications with a public API key.
Create Client Event V2Create a client-side event in Klaviyo to track user interactions.
Create client subscriptionEndpoint manages email/SMS opt-ins using consent and requires public API key for client use.
Create couponCreates a new coupon. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `coupons:write`
Create coupon codeCreate a coupon code for a given coupon.
Create flowCreate a draft flow from an encoded flow definition.
Create formCreate a draft Klaviyo signup form from an encoded form definition.
Create or update client profileUpdate user profiles without tracking using a public client-side API; use a private server-side API for identifier changes.
Create or update client push tokenThis endpoint for mobile SDKs (iOS & Android) creates/updates push tokens using a public API key.
Create or update push tokenCreate or update a push token for mobile push notifications.
Create segmentCreate a segment. *Rate limits*: Burst: `1/s` Steady: `15/m` Daily: `100/d` **Scopes:** `segments:write`
Create tagCreate a tag in an account, optionally specifying its tag group.
Create tag groupCreate tag groups up to 50 per account, defaulting to non-exclusive unless specified.
Create Tag RelationshipsAssociate a tag with other resources (flows, lists, segments, or campaigns) in Klaviyo.
Create templateCreate a custom HTML template in Klaviyo, subject to the account limit of 1,000 templates.
Create template cloneClone a template by its ID, but cloning fails if account has 1,000+ templates.
Create template renderRender an email template with specific context and return HTML and plain text.
Create webhookCreate a webhook to receive real-time notifications for specified Klaviyo events.
Delete campaignDelete a campaign with the given campaign ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Delete catalog categoryDelete a catalog category using the given category ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Delete catalog category relationships itemsDelete item relationships for the given category ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Delete catalog itemDelete a catalog item with the given item ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Delete catalog item relationships categoriesDelete catalog category relationships for the given item ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Delete catalog variantDelete a catalog item variant with the given variant ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Delete couponDelete the coupon with the given coupon ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `coupons:write`
Delete coupon codeDeletes a coupon code specified by the given identifier synchronously.
Delete flowDelete a flow with the given flow ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `flows:write`
Delete formPermanently delete a Klaviyo form by ID.
Delete listDelete a list with the given list ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `lists:write`
Delete segmentDelete a segment with the given segment ID. *Rate limits*: Burst: `3/s` Steady: `60/m` **Scopes:** `segments:write`
Delete tagDelete the tag with the given tag ID.
Delete tag groupDelete a specified tag group and its contents; associated resource links will be removed.
Delete Tag RelationshipsRemove a tag's association with other resources like flows, campaigns, lists, or segments.
Delete templatePermanently delete a template from your Klaviyo account using its unique template ID.
Delete webhookPermanently delete a webhook subscription from your Klaviyo account.
Merge profilesMerge one or more source profiles into a destination profile.
Remove Profile from ListRemove up to 1000 profiles from a Klaviyo list by profile IDs or email addresses.
Request profile deletionTo delete a profile, use only one identifier: email, phone number, or ID.
Spawn bulk profile import jobInitiate a job to create/update a batch of profiles, up to 10,000 with a max size of 5MB per request.
Spawn coupon code bulk create jobCreate a coupon-code-bulk-create-job to bulk create a list of coupon codes.
Spawn create categories jobCreate bulk job for up to 100 catalog categories with a 5MB size limit and a max of 500 concurrent jobs.
Spawn create items jobCreate batches of up to 100 catalog items with a 5MB size limit using the bulk job, which allows 500 concurrent jobs.
Spawn create variants jobInitiate a job to bulk create up to 100 catalog variants, with a 5MB payload size limit.
Spawn delete categories jobDelete multiple catalog categories in bulk, with a limit of 100 per request and a 5MB payload size.
Spawn delete items jobDelete batches of catalog items with a bulk job, max 100 items/request, 5MB size limit, and up to 500 concurrent jobs.
Spawn delete variants jobDelete multiple catalog variants with a bulk job, max 100 per request, 5MB size limit.
Spawn update categories jobCreate a job to bulk update up to 100 categories, with a 5MB size limit and a maximum of 500 concurrent jobs.
Spawn update items jobYou can bulk update up to 100 catalog items with a 5MB payload limit.
Spawn update variants jobCreate a job to bulk update up to 100 catalog variants with a 5MB payload limit.
Subscribe profilesSubmit a bulk job to subscribe profiles to marketing, optionally adding them to a list; supports double opt-in and historical imports, and may reset opt-outs for returning users.
Suppress profilesSuppress profiles by email, segment, or list ID to stop email marketing, regardless of consent.
Unregister client push tokenThis endpoint unsubscribes a push token, for use with Klaviyo's mobile SDKs and a public API key.
Unsubscribe profilesOpt-out profiles from email or SMS marketing.
Unsubscribe Profiles BulkSubmit a bulk unsubscription request for up to 100 email addresses and a Klaviyo list ID.
Unsuppress profilesRemove 'USER_SUPPRESSED' blocks on profiles manually via email, segment, or list ID.
Unsuppress Profiles (Bulk)Submit a bulk request to remove USER_SUPPRESSED email marketing suppressions from profiles identified by email address; other suppression reasons remain unchanged.
Update campaign messageUpdate a campaign message *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `campaigns:write`
Update catalog categoryUpdate a catalog category with the given category ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Update Catalog Category RelationshipsTool to update item relationships for a catalog category.
Update catalog category relationships itemsUpdate item relationships for the given category ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Update catalog itemUpdate a catalog item with the given item ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Update catalog item relationships categoriesUpdate catalog category relationships for the given item ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Update catalog variantUpdate a catalog item variant with the given variant ID. *Rate limits*: Burst: `75/s` Steady: `700/m` **Scopes:** `catalogs:write`
Update couponUpdate an existing coupon's description by coupon ID.
Update coupon codeUpdates a coupon code specified by the given identifier synchronously.
Update flow statusUpdate the status of a flow with the given flow ID, and all actions in that flow.
Update formUpdate a Klaviyo form's name or replace its complete stored definition.
Update imageUpdate an image's name or hidden status by image ID.
Update listUpdate the name of a list with the given list ID. *Rate limits*: Burst: `10/s` Steady: `150/m` **Scopes:** `lists:write`
Update profileUpdate a Klaviyo profile by ID with supplied attributes.
Update segmentUpdate a segment with the given segment ID. *Rate limits*: Burst: `1/s` Steady: `15/m` Daily: `100/d` **Scopes:** `segments:write`
Update tagUpdate the tag with the given tag ID.
Update tag groupUpdate the tag group with the given tag group ID.
Update templateUpdate an existing email template by ID.
Update webhookUpdate the webhook with the given ID.
Upload image from fileUpload an image from a file.
Upload image from urlImport an image from a URL or data URI.