Evidence pack of a statement

GET /api/v1/billing/statements/{id}/evidence

https://app.tanba-ooh.kz/api/v1/billing/statements/{id}/evidence

Scope read:billing. Own organisation; the authority and the platform see all. The pack of every play line of the period the statement belongs to; see the evidence pack of a bill line for the content, the summary and the rules (immutable packs, a new version on change, every download audited).

Authentication

API key in the Authorization header, or a console session.

Scope: read:billing

Parameters

Name	In	Type	Required	Description	Example
`id`	path	string (uuid)	yes	Identifier of the statement.	`3f2b8c1e-6a47-4d0e-9b55-2c7d1a8e4f90`
`format`	query	string	no	Set to `zip` to download the pack instead of reading its summary. zip	`zip`

Responses

200 The summary, or the pack as a zip file.

`application/json`

EvidenceSummary

Name	Type	Required	Description	Example
`kind`	string	yes	What the pack is about. accrual, statement, window, dispute
`key`	string	yes	Stable name of the subject; a new version of a pack keeps it.	`"accrual:4711"`
`stored_version`	integer \| null	yes	Version of the stored pack with exactly this content, or null when the next download will create it.	`1`
`stored_pack_id`	string \| null (uuid)	yes	Identifier of that stored pack, or null.	`"7d1f0e5a-2b9c-4c63-8a4d-5e0f6b3c9a12"`
`batches`	integer	yes	Telemetry batches in the pack.	`2`
`plays`	integer (int64)	yes	Plays those batches added in the hours the pack covers.	`9`
`seals`	integer	yes	Daily seals in the pack.	`1`
`batches_sealed`	integer	yes	Batches whose receive day is sealed.	`2`
`lines`	array of object	yes	The bill lines the pack explains; empty for a structure period.
`lines[].accrual_id`	integer (int64)	yes	Identifier of the bill line.	`4711`
`lines[].source_ref`	string	yes	Structure and hours of the line.	`"S-001 2026-10-05T10..2026-10-20T11"`
`lines[].structure`	string	yes	Structure code.	`"S-001"`
`lines[].plays`	integer (int64)	yes	Plays billed on the line.	`3739`
`lines[].units`	string	yes	Billing units with three decimals.	`"3739.000"`
`lines[].amount_kzt`	string	yes	Line amount in tenge, without VAT.	`"1869.50"`
`lines[].trueup`	boolean	yes	True for a line that bills late plays of an earlier month; it is not recomputed from its own hours.	`false`
`lines[].partial`	string	yes	Why the batches behind the line cannot all be recounted; empty when they can.	`""`
`partial`	array of string	yes	What cannot be fully recounted, in words; empty for a complete pack.	`[]`
`manifest_sha256`	string	yes	SHA-256 of the manifest in hex.	`"9f2c1b7a4e6d8053a1c2b3d4e5f60718293a4b5c6d7e8f90a1b2c3d4e5f60718"`
`download`	string	yes	Address that downloads the pack.	`"/api/v1/billing/accruals/4711/evidence?format=zip"`
`count_rule`	string	yes	Version of the counting rule the pack was made with.	`"tanba.count/1"`

Example

{
  "kind": "accrual",
  "key": "accrual:4711",
  "stored_version": 1,
  "stored_pack_id": "7d1f0e5a-2b9c-4c63-8a4d-5e0f6b3c9a12",
  "batches": 2,
  "plays": 9,
  "seals": 1,
  "batches_sealed": 2,
  "lines": [
    {
      "accrual_id": 4711,
      "source_ref": "S-001 2026-10-05T10..2026-10-20T11",
      "structure": "S-001",
      "plays": 3739,
      "units": "3739.000",
      "amount_kzt": "1869.50",
      "trueup": false,
      "partial": ""
    }
  ],
  "partial": [],
  "manifest_sha256": "9f2c1b7a4e6d8053a1c2b3d4e5f60718293a4b5c6d7e8f90a1b2c3d4e5f60718",
  "download": "/api/v1/billing/accruals/4711/evidence?format=zip",
  "count_rule": "tanba.count/1"
}

`application/zip`

Errors

Errors are problem documents (application/problem+json) with a stable code.

Status	Meaning
401	No valid session or API key (`unauthenticated`, `session_expired`, `invalid_api_key`).
403	The role or the key's scope does not allow this (`forbidden`, `key_scope_denied`, `key_route_denied`).
404	Nothing there, or not visible to the caller.
409	The period has no play lines.
503	The signing service is not available.
default	An error as a problem document.

Code samples

curl

curl 'https://app.tanba-ooh.kz/api/v1/billing/statements/3f2b8c1e-6a47-4d0e-9b55-2c7d1a8e4f90/evidence' \
  -H 'Authorization: Bearer YOUR_API_KEY'

Python

import requests

response = requests.get(
    "https://app.tanba-ooh.kz/api/v1/billing/statements/3f2b8c1e-6a47-4d0e-9b55-2c7d1a8e4f90/evidence",
    headers={
        "Authorization": "Bearer YOUR_API_KEY",
    },
)
print(response.status_code, response.text)

package main

import (
	"fmt"
	"io"
	"net/http"
)

func main() {
	req, err := http.NewRequest("GET", "https://app.tanba-ooh.kz/api/v1/billing/statements/3f2b8c1e-6a47-4d0e-9b55-2c7d1a8e4f90/evidence", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("Authorization", "Bearer YOUR_API_KEY")
	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()
	data, _ := io.ReadAll(resp.Body)
	fmt.Println(resp.Status, string(data))
}