> ## Documentation Index > Fetch the complete documentation index at: https://docs.didit.me/llms.txt > Use this file to discover all available pages before exploring further. # Kirim Kuesioner Uji Tuntas VASP lewat API > Kirim kuesioner uji tuntas standar Didit lewat email ke alamat kepatuhan yang tercatat untuk VASP pihak lawan Travel Rule. Prompt API untuk Mengirim Kuesioner VASP Salin prompt ke papan klip \

\`Email Didit's standard due-diligence questionnaire to a Travel Rule counterparty VASP.

Endpoint:
POST https://verification.didit.me/v3/travel-rule/vasps/{vasp_id}/questionnaires/

Authentication:
Use the x-api-key header with my Didit API key.

Example call:
curl -X POST "https://verification.didit.me/v3/travel-rule/vasps/{vasp_id}/questionnaires/" \
-H "x-api-key: YOUR_API_KEY" -H "Content-Type: application/json" \
-d '{"sent_to": "travelrule@counterparty.example"}'

Body (optional):
\- sent_to - a compliance address on record for the counterparty: for a directory entry its compliance address or a contact my application sees (GET /v3/travel-rule/vasps/{vasp_id}/ lists contacts), for a Didit network member its confirmed compliance email. Default: the address a Travel Rule email to the counterparty goes to (my own contact first, then a platform contact, then the entry's compliance address). Any other address is refused.

What happens:
\- 202 with the questionnaire {id, status: "SENT", form_version, sent_to, sent_at, expires_at, ...}. The email carries a single-use link to a page where the counterparty answers every question of Didit's standard questionnaire.
\- The counterparty has 30 days (expires_at); after that the link stops working and the questionnaire is EXPIRED.
\- Once answered, the status is ANSWERED and the answers stay current for 365 days (valid_until). Read them with GET /v3/travel-rule/vasps/{vasp_id}/questionnaires/.
\- A new send replaces my earlier unanswered questionnaire to the same counterparty: that one becomes EXPIRED and its link stops working.
\- The questionnaire and its answers are private to my application.

Failure modes:
\- 400 - sent_to is not a valid email or not a compliance address on record, or the counterparty has no compliance address on record yet.
\- 404 - no directory entry or listed Didit network member has this id, or the id is my own VASP profile.
\- 429 - a questionnaire went to this address less than a minute ago.
\- 503 - the email could not be sent and no questionnaire was created; try again.

Full guide: /transaction-monitoring/travel-rule#due-diligence-questionnaire.`

\
Tempel ke ## OpenAPI ````yaml id/openapi-25.json POST /v3/travel-rule/vasps/{vasp_id}/questionnaires/ openapi: 3.0.0 info: version: 3.0.0 title: Didit Verification API description: API Verifikasi Identitas. Lakukan autentikasi dengan header x-api-key. servers: - url: https://verification.didit.me security: [] tags: [] paths: /v3/travel-rule/vasps/{vasp_id}/questionnaires/: post: tags: - Travel Rule summary: Kirim kuesioner uji tuntas ke VASP description: >- Kirim kuesioner uji tuntas standar Didit melalui email ke alamat kepatuhan yang tercatat untuk pihak lawan, dengan tautan jawaban sekali pakai. Pihak lawan memiliki waktu 30 hari untuk menjawab setiap pertanyaan; jawaban tetap berlaku selama 365 hari. Pengiriman baru menggantikan kuesioner Anda sebelumnya yang belum dijawab untuk pihak lawan yang sama, yang tautannya akan berhenti berfungsi. Satu email per menit per alamat. operationId: sendTravelRuleVaspQuestionnaire parameters: - name: vasp_id in: path required: true schema: type: string format: uuid description: >- ID dari baris GET /v3/travel-rule/vasps/: entri direktori atau anggota jaringan Didit. requestBody: required: false content: application/json: schema: $ref: '#/components/schemas/TravelRuleCounterpartyQuestionnaireRequest' example: sent_to: travelrule@counterparty.example responses: '202': description: Kuesioner telah dikirim melalui email. content: application/json: schema: $ref: '#/components/schemas/TravelRuleCounterpartyQuestionnaire' example: id: 3f9e8d7c-6b5a-4c3d-9e2f-1a0b9c8d7e6f status: SENT form_version: '1' sent_to: travelrule@counterparty.example sent_at: '2026-10-14T10:00:00Z' expires_at: '2026-11-13T10:00:00Z' answered_at: null valid_until: null current: false answers: {} '400': description: >- sent_to bukan alamat email yang valid atau bukan alamat kepatuhan yang tercatat untuk pihak lawan, atau pihak lawan tidak memiliki alamat kepatuhan yang tercatat. content: application/json: schema: type: object additionalProperties: type: array items: type: string examples: Not on record: value: sent_to: - >- Send the questionnaire to a compliance address on record for this counterparty. No address: value: sent_to: - >- No compliance address is on record for this counterparty. Add a contact for it first. '404': description: >- Tidak ada entri direktori atau anggota jaringan Didit terdaftar yang memiliki id ini. Profil VASP Anda sendiri tidak pernah menjadi pihak lawan Anda. content: application/json: schema: type: object properties: detail: type: string example: detail: No directory entry or Didit network member has this id. '429': description: >- Kuesioner telah dikirim ke alamat ini kurang dari satu menit yang lalu. '503': description: >- Email tidak dapat dikirim dan tidak ada kuesioner yang dibuat. Coba lagi sebentar lagi. security: - ApiKeyAuth: [] x-codeSamples: - lang: curl label: curl source: >- curl -X POST https://verification.didit.me/v3/travel-rule/vasps/{vasp_id}/questionnaires/ \ -H 'x-api-key: YOUR_API_KEY' -H 'Content-Type: application/json' \ -d '{"sent_to": "travelrule@counterparty.example"}' - lang: python label: Python source: |- from didit import Didit # Reads DIDIT_API_KEY. client = Didit() result = client.travel_rule.send_vasp_questionnaire( "11111111-2222-3333-4444-555555555555", sent_to="travelrule@counterparty.example", ) print(result) - lang: javascript label: Node.js source: >- import Didit from "@didit-protocol/sdk-node"; // Reads DIDIT_API_KEY. const didit = new Didit(); const result = await didit.travelRule.sendVaspQuestionnaire("11111111-2222-3333-4444-555555555555", { sent_to: "travelrule@counterparty.example", }); console.log(result); - lang: go label: Go source: "ctx := context.Background()\n// Reads DIDIT_API_KEY.\nclient := didit.NewClient()\n\nresult, err := client.TravelRule.SendVASPQuestionnaire(ctx, \"11111111-2222-3333-4444-555555555555\", didit.TravelRuleCounterpartyQuestionnaireRequest{\n\tSentTo: didit.String(\"travelrule@counterparty.example\"),\n})\nif err != nil {\n\tlog.Fatal(err)\n}\nfmt.Printf(\"%+v\\n\", result)" - lang: java label: Java source: >- import me.didit.Didit; import me.didit.types.TravelRuleCounterpartyQuestionnaireRequest; // Reads DIDIT_API_KEY. Didit client = new Didit(); var result = client.travelRule().sendVaspQuestionnaire("11111111-2222-3333-4444-555555555555", TravelRuleCounterpartyQuestionnaireRequest.builder() .sentTo("travelrule@counterparty.example") .build()); System.out.println(result); - lang: php label: PHP source: >- travelRule->sendVaspQuestionnaire('11111111-2222-3333-4444-555555555555', [ 'sent_to' => 'travelrule@counterparty.example', ]); print_r($result->toArray()); - lang: ruby label: Ruby source: |- require "didit" # Reads DIDIT_API_KEY. didit = Didit::Client.new result = didit.travel_rule.send_vasp_questionnaire( "11111111-2222-3333-4444-555555555555", sent_to: "travelrule@counterparty.example" ) puts result.to_h - lang: csharp label: .NET source: >- using System; using System.Text.Json; using Didit; // Reads DIDIT_API_KEY. using var client = new DiditClient(); var result = await client.TravelRule.SendVaspQuestionnaireAsync("11111111-2222-3333-4444-555555555555", new TravelRuleCounterpartyQuestionnaireRequest { SentTo = "travelrule@counterparty.example", }); Console.WriteLine(JsonSerializer.Serialize(result)); components: schemas: TravelRuleCounterpartyQuestionnaireRequest: type: object properties: sent_to: type: string format: email description: >- Opsional. Alamat kepatuhan yang tercatat untuk pihak lawan: untuk entri direktori berupa alamat kepatuhannya atau kontak yang dilihat aplikasi Anda, untuk anggota jaringan Didit berupa email kepatuhannya yang telah dikonfirmasi. Default: alamat tujuan pengiriman email Travel Rule ke pihak lawan (kontak Anda sendiri terlebih dahulu, lalu kontak platform, kemudian alamat kepatuhan entri). TravelRuleCounterpartyQuestionnaire: type: object description: >- Satu kuesioner uji tuntas (due-diligence) yang dikirim aplikasi Anda ke pihak lawan: kuesioner standar Didit, dikirimkan melalui email ke alamat kepatuhan yang tercatat dengan tautan jawaban sekali pakai. Bersifat privat bagi aplikasi Anda. properties: id: type: string format: uuid status: type: string enum: - SENT - ANSWERED - EXPIRED description: >- SENT: menunggu jawaban. ANSWERED: pihak lawan menjawab setiap pertanyaan. EXPIRED: tautan jawaban ditutup tanpa dijawab (batas waktunya terlampaui, atau kuesioner baru menggantikannya), atau jawaban telah melewati valid_until. form_version: type: string description: >- Versi kuesioner standar Didit tempat jawaban tersebut berada. Saat ini 1. sent_to: type: string format: email sent_at: type: string format: date-time nullable: true expires_at: type: string format: date-time nullable: true description: >- Batas waktu untuk menjawab, 30 hari setelah pengiriman. Tautan berhenti berfungsi setelah batas waktu tersebut. answered_at: type: string format: date-time nullable: true valid_until: type: string format: date-time nullable: true description: >- Berapa lama jawaban tetap berlaku: 365 hari setelah dijawab. Null hingga dijawab. current: type: boolean description: true selama kuesioner bernilai ANSWERED dan valid_until belum lewat. answers: type: object additionalProperties: type: string description: >- Jawaban yang dipetakan berdasarkan ID pertanyaan: legal_name, licensing, jurisdictions, aml_program, compliance_officer, sanctions_screening, transaction_monitoring, travel_rule, custody, ownership, record_keeping, data_protection. Setiap jawaban hingga 2.000 karakter. Kosong hingga dijawab. securitySchemes: ApiKeyAuth: type: apiKey in: header name: x-api-key description: >- Kunci API aplikasi Anda, dari Developers -> API keys di Business Console. Kunci utama memiliki akses penuh. Kunci bernama dapat diberi cakupan: none, read, atau write per sumber daya, dibatasi pada beberapa alur kerja atau pada sesi yang disetujui, pada daftar alamat IP, dan pada tanggal kedaluwarsa. 401 berarti kuncinya salah, dicabut, atau kedaluwarsa; 403 berarti tidak ada kunci yang dikirimkan, kunci tidak memiliki akses ke sumber daya atau tindakan ini, atau permintaan datang dari alamat di luar daftar IP-nya; 404 pada rute sesi berarti sesi berada di luar alur kerja atau status kunci tersebut. Kunci tanpa akses media menerima URL gambar, video, dan PDF sebagai null, dan kunci tanpa izin tulis sesi menerima tautan sesi dan token sebagai null. Lihat https://docs.didit.me/console/api-keys. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.