- Zapmail Docs
- users
- workspaces
- billing
- mailbox
- payments & wallet
- export
- subscriptions
- domains
- Retrieve All Domains
- List Assignable Domains
- Add DMARC record
- Add Domain forwarding
- Get Name servers to connect domain
- Verify Name Server Propagation
- Connect Domain with Zapmail
- Enable email forwarding
- Remove email forwarding
- Enable catch all emails
- Remove catch all emails
- Check DNS records
- Remove unused domains
- Get available domains for registration
- Get domains purchase payment link
- Get domain connection requests
- Remove domain connection requests
- Connect Domain with Zapmail (New)
- Add Google Client ID to Domain
- Get availability of multiple domain names.
- Retrieve Domain Health Score
- Retrieve All Domains (With filters)
- AI Domain Finder
- Move Domains Across workspace
- Assign Domain Tag
- list domain tags
- Create Domain Tags
- Remove Domain Forwarding
- dns
- High Reputation Domains
- prewarmed domains
- placement test
- dns shield
- global
- zapbox
- Schemas
Download Attachment
Testing
POST
/v2/onebox/download-attachment
Request
Header Params
Body Params application/jsonRequired
Example
{
"attachmentId": "attachment-id-string",
"provider": "gmail",
"messageId": "message-id-string",
"account": "user@example.com",
"filename": "document.pdf"
}Request Code Samples
Shell
JavaScript
Java
Swift
Go
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Python
HTTP
C
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Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://api.zapmail.ai/api/v2/onebox/download-attachment' \
--header 'x-auth-zapmail: YOUR_API_KEY' \
--header 'x-workspace-id: WORKSPACE_UUID' \
--header 'x-service-provider: GOOGLE' \
--header 'Content-Type: application/json' \
--data-raw '{
"attachmentId": "attachment-id-string",
"provider": "gmail",
"messageId": "message-id-string",
"account": "user@example.com",
"filename": "document.pdf"
}'Responses
🟢200Success
application/json
Body
Example
{}Modified at 2026-01-16 09:10:40