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Hevn Inc

Hevn Inc Transactions API

The Transactions API from Hevn Inc — 9 operation(s) for transactions.

Documentation Provider Profile APIs.io OpenAPI GitHub

Hevn Inc Transactions API is one of 31 APIs that Hevn Inc publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Transaction. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 9 operations across 9 paths, and defines 39 schemas. It is described by OpenAPI 3.2.0, at version 0.1.2.

Requests are made against a single base URL, https://api.hevn.finance.

9 operations 9 paths 39 schemas 5 GET3 POST1 PUT

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.1.2
Base URL
https://api.hevn.finance/api/v1
Authentication
HTTP Bearer, API Key
Resource Areas
1

Authentication & Security 2

Hevn Inc Transactions API declares 2 security schemes for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer). An API key is passed in the header as x-api-key (ApiKeyAuth).

  • ApiKeyAuth — Alternative HEVN API key header. The CLI defaults to Authorization Bearer unless configured with HEVNAPIKEYHEADER=X-Api-Key.

Paths & Operations 9

Across 9 paths, the API surfaces 9 operations — 5 GET, 3 POST, 1 PUT. Each is listed below with its method, path, parameters, and response codes.

Transactions 9
GET
/api/v1/transactions/export
Export transactions
export_transactions_api_v1_transactions_export_get 13 params → 200422
GET
/api/v1/transactions
Get user transactions
get_transactions_api_v1_transactions_get 16 params → 200422
GET
/api/v1/transactions/breakdown
Transaction volume breakdown
get_transactions_breakdown_api_v1_transactions_breakdown_get 13 params → 200422
GET
/api/v1/transactions/breakdown/series
Transaction volume breakdown over time
get_transactions_breakdown_series_api_v1_transactions_breakdown_series_get 13 params → 200422
GET
/api/v1/transactions/{transaction_id}/details
Get transaction details
get_transaction_details_endpoint_api_v1_transactions__transaction_id__details_get 3 params → 200422
POST
/api/v1/transactions/{transaction_id}/share
Create a share link for a transaction
create_transaction_share_link_api_v1_transactions__transaction_id__share_post 2 params → 200422
POST
/api/v1/transactions/{transaction_id}/tag
Set transaction tag
set_transaction_tag_api_v1_transactions__transaction_id__tag_post 2 params body → 200422
PUT
/api/v1/transactions/{transaction_id}/memo
Set transaction memo
set_transaction_memo_api_v1_transactions__transaction_id__memo_put 2 params body → 200422
POST
/api/v1/transactions/{transaction_id}/attachments
Attach a document to a transaction
attach_document_to_transaction_api_v1_transactions__transaction_id__attachments_post 2 params body → 200422

Schemas 39

The contract defines 39 schemas that model the data the API accepts and returns. The most detailed are TransactionDetailResponse (25 properties), UnifiedTransactionItem (22 properties), IBANAccountDetails-Output (14 properties), SwiftAccountDetails-Output (13 properties). Each schema is shown below with its type and property counts.

TransactionSortBy
string
Field to sort the transaction list by.
TransactionBreakdownSeriesBucket
object
One time-bucket in a breakdown series, with the per-key items inside it.
3 properties 3 required
TransactionBreakdownItem
object
One bucket in a breakdown — volume + count for a tag/type value.
3 properties 3 required
TransactionCardDetail
object
Card and merchant info for card transactions.
5 properties
TransactionBreakdownResponse
object
Volume + count grouped by tag or type, with the same filters as the list.
2 properties 2 required
TransactionExportFormat
string
TransactionWalletDetail
object
Wallet details for transaction list/detail views.
2 properties
SortOrder
string
Sort direction.
ApiKeyListResponse
object
10 properties 5 required
UserAddress
object
Address schema for user. Canonical field names: streetaddress, addressline2, city, state, country, zip. Accepts legacy Align/IBAN field names (streetline1, str…
6 properties
MemoUpdateResponse
object
Response for memo update.
2 properties 1 required
TransactionBreakdownGranularity
string
Time bucket size for the breakdown series.
TransactionAmountDetail
object
Currency / amount / rate leg of a transaction.
4 properties 2 required
UnifiedTransactionListResponse
object
Unified transaction list response.
2 properties 1 required
app__schemas__routers__transactions__transaction__AttachDocumentRequest
object
Body for POST /transactions/{id}/attachments.
1 property 1 required
TransactionInvoiceDetail
object
Invoice info embedded in transaction details.
10 properties 1 required
UserPreview
object
Lightweight user preview (for transaction participants, etc.).
5 properties 2 required
TransactionGroupBy
string
Field to group breakdown analytics by.
CountryCode
string
ISO 3166-1 alpha-2 country codes.
TransactionShareLinkResponse
object
Share link for a transaction receipt.
2 properties 2 required
SwiftAccountDetails-Output
object
SWIFT (international wire) external account.
13 properties 4 required
ValidationError
object
3 properties 3 required
SwiftDetails
object
SWIFT (international wire) account details.
3 properties 2 required
IBANAccountDetails-Output
object
IBAN (SEPA) external account.
14 properties 4 required
UnifiedTransactionItem
object
Unified transaction item for the transaction list. Legacy directional fields are still included for compatibility.
22 properties 7 required
USExternalAccountDetails-Output
object
US domestic (ACH) external account.
13 properties 4 required
TransactionStatus
string
Unified transaction status.
AlignAccountHolderType
string
Account holder type.
MemoUpdateRequest
object
Request to update a transaction memo (description).
1 property
TransactionSummary
object
Aggregate volumes and counts over the filtered transaction set. Computed without LIMIT/OFFSET — represents the entire filtered scope, not just the current page…
8 properties 8 required
HTTPValidationError
object
1 property
app__schemas__base__ContactRelationship
string
Unified contact relationship / transfer purpose. Values match Align AlignTransferPurpose (the more granular set). Mapped to Swipelux AccountHolderRelationship…
TagUpdateResponse
object
Response for tag update.
2 properties 1 required
TransactionBreakdownSeriesResponse
object
Time-bucketed volume + count grouped by tag or type. Granularity is auto-picked from the fromDate/toDate range: months for ranges longer than 6 months, weeks f…
3 properties 3 required
TransactionContactDetail
object
Contact details for transaction detail view.
4 properties 2 required
TransactionDetailResponse
object
Detailed transaction response with wallet/IBAN info.
25 properties 6 required
TagUpdateRequest
object
Request to update a transaction tag.
1 property
USAccountDetails
object
US domestic account details (ACH).
2 properties 2 required
TransactionAttachment
object
A user-attached document on a transaction.
4 properties 2 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hevn-inc-transactions-api-openapi.yml Raw ↑

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#Transaction
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API Details
ID
hevn-inc:hevn-inc-transactions-api
Base URL
https://api.hevn.finance/api/v1
Docs
https://hevninc.mintlify.app/
Provider
Hevn Inc
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