v1.0.0

OAS 2.0

MASV API

MASV API team

Proprietary

The MASV REST API for managing teams, portals, packages, and file transfers.

Server

https://api.massive.app

Production

Client Libraries

Shell Curl

API Keys

Create, manage, activate, and deactivate API keys

API Keys Operations

get/v1/api_keys/{apiKeyID}
put/v1/api_keys/{apiKeyID}
delete/v1/api_keys/{apiKeyID}
put/v1/api_keys/{apiKeyID}/activate
put/v1/api_keys/{apiKeyID}/deactivate

Get specific API key

Path Parameters

apiKeyID
Type: string
required

ID of API key

Responses

application/json
application/json

get/v1/api_keys/{apiKeyID}

curl 'https://api.massive.app/v1/api_keys/{apiKeyID}' \
  --header 'X-User-Token: YOUR_SECRET_TOKEN'

Show Schema

{
  "id": "string",
  "created_at": "2026-07-22T19:18:34.637Z",
  "updated_at": "2026-07-22T19:18:34.637Z",
  "name": "string",
  "description": "string",
  "key": "string",
  "expiry": "2026-07-22T19:18:34.637Z",
  "state": "active",
  "last_request_at": "2026-07-22T19:18:34.637Z",
  "owner": {
    "id": "string",
    "email": "hello@example.com",
    "name": "string"
  }
}

Success

Update an API key

Path Parameters

apiKeyID
Type: string
required

ID of API key

Body·

required

application/json

API key to update

description
Type: string
max length:
1024

Description for the api key
expiry
Type: stringFormat: date-time

The date & time on which the API key will expire
name
Type: string
max length:
255

Name for the api key
owner
Type: object
state
Type: stringenum

The state of the API key. Accepted values are 'active' or 'inactive'
values
- active
- inactive

Responses

application/json
application/json

put/v1/api_keys/{apiKeyID}

curl 'https://api.massive.app/v1/api_keys/{apiKeyID}' \
  --request PUT \
  --header 'Content-Type: application/json' \
  --header 'X-User-Token: YOUR_SECRET_TOKEN' \
  --data '{
  "name": "",
  "description": "",
  "expiry": "",
  "state": "active",
  "owner": {}
}'

Show Schema

{
  "id": "string",
  "created_at": "2026-07-22T19:18:34.637Z",
  "updated_at": "2026-07-22T19:18:34.637Z",
  "name": "string",
  "description": "string",
  "key": "string",
  "expiry": "2026-07-22T19:18:34.637Z",
  "state": "active",
  "last_request_at": "2026-07-22T19:18:34.637Z",
  "owner": {
    "id": "string",
    "email": "hello@example.com",
    "name": "string"
  }
}

Success

Delete an API key

Path Parameters

apiKeyID
Type: string
required

ID of API key

Responses

204

Success
application/json

delete/v1/api_keys/{apiKeyID}

curl 'https://api.massive.app/v1/api_keys/{apiKeyID}' \
  --request DELETE \
  --header 'X-User-Token: YOUR_SECRET_TOKEN'

No Body

Success

Activate an API key

Path Parameters

apiKeyID
Type: string
required

ID of API key

Responses

204

Success
application/json

put/v1/api_keys/{apiKeyID}/activate

curl 'https://api.massive.app/v1/api_keys/{apiKeyID}/activate' \
  --request PUT \
  --header 'X-User-Token: YOUR_SECRET_TOKEN'

No Body

Success

Deactivate an API key

Path Parameters

apiKeyID
Type: string
required

ID of API key

Responses

204

Success
application/json

put/v1/api_keys/{apiKeyID}/deactivate

curl 'https://api.massive.app/v1/api_keys/{apiKeyID}/deactivate' \
  --request PUT \
  --header 'X-User-Token: YOUR_SECRET_TOKEN'

No Body

Success

Billing (Collapsed)

Subscription plans, invoices, and payment management

Cloud Connections (Collapsed)

Configure cloud storage integrations (S3, GCS, Azure, etc.)

Cloud Connections Operations

get/v1/cloud_connections/providers/configuration
get/v1/cloud_connections/providers/frameio/v4/accounts
get/v1/cloud_connections/providers/frameio/v4/accounts/{accountId}/workspaces
get/v1/cloud_connections/providers/frameio/v4/accounts/{accountId}/workspaces/{workspaceId}/projects
get/v1/cloud_connections/providers/frameio/v4/auth/exchange
post/v1/cloud_connections/providers/iconik/storage
post/v1/cloud_connections/providers/mediasilo/projects
post/v1/cloud_connections/providers/reachengine/system
post/v1/cloud_connections/providers/sharepoint/sites
get/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/files
get/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/info
post/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/register
post/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/renew
get/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/status
get/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/total_size
post/v1/cloud_connections/providers/storage_gateway/{cloudConnectionID}/unregister
get/v1/cloud_connections/{cloudConnectionID}
put/v1/cloud_connections/{cloudConnectionID}
delete/v1/cloud_connections/{cloudConnectionID}
get/v1/cloud_connections/{cloudConnectionID}/files

Contacts (Collapsed)

Manage user contacts and address book

Contacts Operations

get/v1/contacts
delete/v1/contacts/{contactId}

Domains (Collapsed)

Custom domain configuration for Portals

Domains Operations

get/v1/domains/{domainId}
delete/v1/domains/{domainId}
get/v1/domains/{domainId}/verify

Links (Collapsed)

Create and manage shareable download Links

Links Operations

get/v1/links/{linkId}
post/v1/links/{linkId}/abuse
put/v1/links/{linkId}/complete

Metadata (Collapsed)

Custom metadata schemas and values on Packages

Metadata Operations

get/v1/metadata/forms/templates/{formTemplateId}
put/v1/metadata/forms/templates/{formTemplateId}
delete/v1/metadata/forms/templates/{formTemplateId}
get/v1/metadata/forms/{formId}
put/v1/metadata/forms/{formId}
delete/v1/metadata/forms/{formId}

Packages (Collapsed)

Manage transfer Packages — upload, finalize, and query

Packages Operations

post/v1.1/packages/{packageId}/files/batch
get/v1.1/packages/{packageId}/files/batch/download
post/v1.1/packages/{packageId}/files/batch/finalize
get/v1/packages/{packageId}
put/v1/packages/{packageId}
delete/v1/packages/{packageId}
put/v1/packages/{packageId}/archive
get/v1/packages/{packageId}/contents
post/v1/packages/{packageId}/error
put/v1/packages/{packageId}/expiry
get/v1/packages/{packageId}/files
post/v1/packages/{packageId}/files
delete/v1/packages/{packageId}/files
get/v1/packages/{packageId}/files/{fileId}
post/v1/packages/{packageId}/files/{fileId}
delete/v1/packages/{packageId}/files/{fileId}
get/v1/packages/{packageId}/files/{fileId}/download
post/v1/packages/{packageId}/files/{fileId}/finalize
post/v1/packages/{packageId}/finalize
get/v1/packages/{packageId}/links
post/v1/packages/{packageId}/links
post/v1/packages/{packageId}/links/{linkId}
delete/v1/packages/{packageId}/links/{linkId}
post/v1/packages/{packageId}/links/{linkId}/resend
get/v1/packages/{packageId}/metadata
get/v1/packages/{packageId}/transfer
post/v1/packages/{packageId}/transfer
put/v1/packages/{packageId}/unarchive
post/v1/packages/{packageId}/zip

Portals (Collapsed)

Create and configure branded upload Portals

Portals Operations

get/v1.1/portals/{portalId}
get/v1.1/portals/{portalId}/packages
get/v1/portals/{portalId}
put/v1/portals/{portalId}
delete/v1/portals/{portalId}
get/v1/portals/{portalId}/form
post/v1/portals/{portalId}/form
post/v1/portals/{portalId}/form/responses
get/v1/portals/{portalId}/packages
post/v1/portals/{portalId}/packages
put/v1/portals/{portalId}/packages/archive
post/v1/portals/{portalId}/packages/request_upload
put/v1/portals/{portalId}/packages/unarchive

SSO (Collapsed)

Single sign-on configuration and SAML integration

SSO Operations

get/v1/sso/init/{ssoConfigId}
get/v1/sso/saml/{samlConfigId}
put/v1/sso/saml/{samlConfigId}
delete/v1/sso/saml/{samlConfigId}

Subdomains (Collapsed)

Portal subdomain availability and management

Subdomains Operations

get/v1/subdomains/portals/{subdomain}
get/v1/subdomains/teams/{subdomain}

System (Collapsed)

Platform status, health checks, and feature flags

System Operations

get/v1/system/config
get/v1/system/packages/spec
get/v1/system/validation
get/v1/system/version

Tags (Collapsed)

Organize Packages and Portals with Tags

Tags Operations

delete/v1/tags/{tagId}

Teams (Collapsed)

Team management — members, roles, settings, and Teamspaces

Teams Operations

get/v1.1/spaces/{teamspaceId}/packages
get/v1.1/teams/{teamId}/activities
get/v1.1/teams/{teamId}/inbox
get/v1.1/teams/{teamId}/packages
get/v1.1/teams/{teamId}/packages/{packageId}
get/v1.1/teams/{teamId}/portals
get/v1.1/teams/{teamId}/spaces
get/v1/spaces/{teamspaceId}
put/v1/spaces/{teamspaceId}
delete/v1/spaces/{teamspaceId}
get/v1/spaces/{teamspaceId}/members
post/v1/spaces/{teamspaceId}/members
delete/v1/spaces/{teamspaceId}/members/{membershipId}
post/v1/teams
get/v1/teams/invites/{id}
put/v1/teams/invites/{id}
get/v1/teams/{teamId}
put/v1/teams/{teamId}
delete/v1/teams/{teamId}
get/v1/teams/{teamId}/activities/{activityId}
get/v1/teams/{teamId}/activities/{activityId}/events
get/v1/teams/{teamId}/api_keys
post/v1/teams/{teamId}/api_keys
get/v1/teams/{teamId}/cloud_connections
post/v1/teams/{teamId}/cloud_connections
get/v1/teams/{teamId}/credit_addons
get/v1/teams/{teamId}/credit_addons/{addonId}
put/v1/teams/{teamId}/credit_addons/{addonId}
get/v1/teams/{teamId}/custom_webhooks
post/v1/teams/{teamId}/custom_webhooks
get/v1/teams/{teamId}/dashboard/summary
get/v1/teams/{teamId}/dashboard/usage
get/v1/teams/{teamId}/domains
post/v1/teams/{teamId}/domains
get/v1/teams/{teamId}/forms/templates
post/v1/teams/{teamId}/forms/templates
get/v1/teams/{teamId}/inbox
put/v1/teams/{teamId}/inbox/archive
put/v1/teams/{teamId}/inbox/unarchive
get/v1/teams/{teamId}/join
post/v1/teams/{teamId}/join
get/v1/teams/{teamId}/limits
get/v1/teams/{teamId}/members
post/v1/teams/{teamId}/members
get/v1/teams/{teamId}/members/{memberId}
put/v1/teams/{teamId}/members/{memberId}
delete/v1/teams/{teamId}/members/{memberId}
get/v1/teams/{teamId}/members/{memberId}/settings
put/v1/teams/{teamId}/members/{memberId}/settings
get/v1/teams/{teamId}/mfa
put/v1/teams/{teamId}/mfa
get/v1/teams/{teamId}/packages
post/v1/teams/{teamId}/packages
put/v1/teams/{teamId}/packages/archive
put/v1/teams/{teamId}/packages/unarchive
get/v1/teams/{teamId}/packages/{packageId}
get/v1/teams/{teamId}/policies
post/v1/teams/{teamId}/policies
get/v1/teams/{teamId}/policies/{policyKey}
put/v1/teams/{teamId}/policies/{policyKey}
delete/v1/teams/{teamId}/policies/{policyKey}
get/v1/teams/{teamId}/policies/{policyKey}/rules
get/v1/teams/{teamId}/policies/{policyKey}/rules/{ruleKey}
put/v1/teams/{teamId}/policies/{policyKey}/rules/{ruleKey}
delete/v1/teams/{teamId}/policies/{policyKey}/rules/{ruleKey}
get/v1/teams/{teamId}/portals
post/v1/teams/{teamId}/portals
get/v1/teams/{teamId}/settings
put/v1/teams/{teamId}/settings
get/v1/teams/{teamId}/sharable-link/{sharableLinkId}
post/v1/teams/{teamId}/sharable-link/{sharableLinkId}
post/v1/teams/{teamId}/spaces
get/v1/teams/{teamId}/sso
put/v1/teams/{teamId}/sso
delete/v1/teams/{teamId}/sso
get/v1/teams/{teamId}/sso/saml
post/v1/teams/{teamId}/sso/saml
get/v1/teams/{teamId}/statistics
get/v1/teams/{teamId}/tags
post/v1/teams/{teamId}/tags

Transfers (Collapsed)

File chunk upload and download operations

Transfers Operations

get/v1/transfers/{transferId}
put/v1/transfers/{transferId}
delete/v1/transfers/{transferId}
post/v1/transfers/{transferId}/retry

MASV API Reference

MASV API

AuthenticationRequired

API Keys

Get specific API key

Update an API key

Delete an API key

Activate an API key

Deactivate an API key

Billing (Collapsed)

Cloud Connections (Collapsed)

Contacts (Collapsed)

Domains (Collapsed)

Links (Collapsed)

Metadata (Collapsed)

Packages (Collapsed)

Portals (Collapsed)

SSO (Collapsed)

Subdomains (Collapsed)

System (Collapsed)

Tags (Collapsed)

Teams (Collapsed)

Transfers (Collapsed)

Users (Collapsed)