HYBRID-CHAINDEVELOPERS
DOCUMENTATIONv2
GET

Issuer Launchpad

Read confirmed listing folder

/api/v2/launchpad/offerings/{offering_id}/folder-setup/{setup_id}/confirmation
AUTHENTICATIONBearer token · launchpad:writeAUTHORITATIVE OWNERlaunchpad-serviceCONTRACT AUTHORITYGenerated Rust OpenAPISTATUSSource ready · production listed

PURPOSE + BUSINESS CONTEXT

Recover the retained original folder reference after fresh actor, workspace and root-folder access checks. No binding, sharing or publication is implied.

WHEN THIS CALL IS USEFUL

Read the initiating actor's retained confirmed folder before resuming binding after an interrupted setup.

OUTCOME · Discover

What changes

Read-only projection; it grants no mutation, settlement, traffic, or authority change.

WHY IT MATTERS

  • Gives people and agents a contract-backed way to discover read confirmed listing folder.
  • Connects private issuer preparation to public, citation-bearing disclosure without exposing draft evidence or collapsing review, signature, finality, and availability into one state.

ISOLATION + AUTHORITY

Workspace, issuer, offering, security-class draft, Data Vault object version, requirement pack, diligence case, evidence view, reviewer decision, auditor attestation, release, signer, validator finality, replication, public index, and investor eligibility remain distinct. Launchpad cannot issue, mint, custody, sell, trade, match, settle, or authorize an investment, and its public routes expose only finalized disclosure evidence.

BEFORE YOU CALL

  • Authenticate at the documented boundary: bearer+scope.
  • Supply the required offering_id (path), setup_id (path) exactly as defined by the live contract.
  • Resolve the authenticated workspace and derived issuer, reviewer, auditor, signer, or publisher authority for this stage; use exact Data Vault versions and distinguish private preparation from finalized public disclosure.

WHAT TO DO NEXT

  • Select one canonical identifier from the response and open its detail operation when the live contract exposes one.
  • Follow returned canonical identifiers and commitments into the next explicit Launchpad stage, re-attesting protected evidence and re-reading release finality before public reliance.

AGENT GUIDANCE

  • Use read confirmed listing folder only for the purpose and lifecycle stage described by this operation; do not treat it as authority for an adjacent action.
  • Supply the required offering_id (path), setup_id (path) exactly as defined by the live contract.
  • Keep draft creation, evidence linking, evidence-view pinning, review, attestation, release assembly, freeze, signature, submission, validator finality, replicated availability, indexing, and supersession as separate lifecycle facts.
  • Use response links and canonical identifiers instead of constructing internal service URLs or scraping the website.
MACHINE CONTRACT

The exact deployed parameters, schemas, responses, security requirements, and Hybrid-Chain agent metadata are authoritative at this operation's production OpenAPI JSON Pointer. The readable tables below add integration guidance; the deployed OpenAPI controls if guidance and the machine contract ever differ.

Open the authoritative production contract ↗

EXTENDED INTEGRATION GUIDANCE

Readable request and response reference

Examples illustrate integration intent; the referenced OpenAPI operation and component schemas define the executable shape.

PARAMETERS

Headers, path, query, and body

NAMELOCATIONPRESENCETYPE / RULES / PURPOSE
AuthorizationheaderRequired

Bearer tokenCredential containing launchpad:write authority.EXAMPLEBearer hc_live_…

offering_idpathRequired

identifierStable offering id selecting the exact resource addressed by this route.EXAMPLEoffering-id-01

setup_idpathRequired

identifierStable setup id selecting the exact resource addressed by this route.EXAMPLEsetup-id-01

X-Request-IDheaderOptional

stringOptional caller correlation identifier. The gateway emits the effective value on the response.

RESPONSES

Status and payload examples

200Original confirmed folder reference recovered, or null on read if unconfirmed. Current access is required; no binding or publication is implied.Read completed · JSON RESPONSE+
{
  "confirmed_at": "2026-09-02T18:30:00Z",
  "expected_binding_version": 0,
  "folder_id": "01K4A7M4N8Y2Q6R9T3V5W7X1ZB",
  "offering_id": "123e4567-e89b-12d3-a456-426614174000",
  "registration_event_id": "01K4A7M4N8Y2Q6R9T3V5W7X1ZB",
  "setup_id": "123e4567-e89b-12d3-a456-426614174000",
  "subject_id": "01K4A7M4N8Y2Q6R9T3V5W7X1ZB",
  "vault_id": "01K4A7M4N8Y2Q6R9T3V5W7X1ZB",
  "version": 2,
  "workspace_id": "01K4A7M4N8Y2Q6R9T3V5W7X1ZB"
}
INTEGRATION DECISION
CALLER ACTION
Accept the returned representation or receipt, then select one canonical identifier from the response and open its detail operation when the live contract exposes one.
RETRY SAFETY
Repeat only when the integration needs a fresher authoritative projection.
STATE RECONCILIATION
Use returned identifiers and versions as the comparison point for later reads. Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
400Malformed path, typed intent, headers or idempotency key.Request must change · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Rebuild the request from the live OpenAPI operation and correct the rejected method, media type, header, parameter, or body field.
RETRY SAFETY
Do not retry the same invalid request. A corrected read may be sent as a new attempt.
STATE RECONCILIATION
Compare the submitted values with the documented constraints before another call. Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
401Bearer credential is missing or invalid.Authentication required · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Discard the rejected credential, complete the documented authentication or reassertion flow, and rebuild any request signature with fresh timestamps and nonces.
RETRY SAFETY
Retry only with a newly valid credential and fresh replay-protection values. Do not replay an expired signature.
STATE RECONCILIATION
Authentication failed before an authoritative read was returned for issuer-private offerings, evidence, reviews, disclosures, readiness milestones, publication, and finality receipts.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
403Current launchpad:write or vault:read scope is missing.Authority or policy denied · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Verify the exact scope, tenant or workspace membership, owner boundary, step-up purpose, feature policy, and resource eligibility. Never broaden authority automatically.
RETRY SAFETY
Do not retry until the missing authority or policy condition has been deliberately resolved with least privilege.
STATE RECONCILIATION
Confirm the caller and resource resolve to the same authority boundary for issuer-private offerings, evidence, reviews, disclosures, readiness milestones, publication, and finality receipts.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
404The listing or selected accessible folder was not found.Resource not visible · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Verify the canonical identifier and authenticated owner boundary. A 404 may intentionally conceal a resource outside the caller's authority.
RETRY SAFETY
Do not retry the unchanged identifier repeatedly. Refresh the relevant collection or lookup before choosing another identifier.
STATE RECONCILIATION
Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
409Intent, initiator, listing or binding revision conflicts with retained state.State reconciliation required · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Stop the mutation sequence and fetch the latest authoritative resource, lifecycle state, version, ETag, reservation, or existing idempotency result.
RETRY SAFETY
Retry only after reconciling the conflict. Preserve the original filters when validating a refreshed read.
STATE RECONCILIATION
Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
422Current workspace, Vault, root-folder access or owner policy rejects the operation.Request must change · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Rebuild the request from the live OpenAPI operation and correct the rejected method, media type, header, parameter, or body field.
RETRY SAFETY
Do not retry the same invalid request. A corrected read may be sent as a new attempt.
STATE RECONCILIATION
Compare the submitted values with the documented constraints before another call. Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
502The owner returned an incomplete or mismatched intent receipt.Dependency unavailable or outcome uncertain · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Treat the failure as transient and preserve the last known good representation without presenting it as fresh.
RETRY SAFETY
Retry with bounded exponential backoff and jitter; stop after the integration's failure budget is exhausted.
STATE RECONCILIATION
Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.
503Identity, Data Vault or Launchpad is unavailable.Dependency unavailable or outcome uncertain · JSON RESPONSE+
{
  "code": "invalid_credentials",
  "message": "the supplied Hybrid credential is invalid"
}
INTEGRATION DECISIONinvalid_credentials
CALLER ACTION
Treat the failure as transient and preserve the last known good representation without presenting it as fresh.
RETRY SAFETY
Retry with bounded exponential backoff and jitter; stop after the integration's failure budget is exhausted.
STATE RECONCILIATION
Refresh the offering revision, evidence commitments, review and disclosure status, readiness milestone, issuer authority, and publication or finality receipt.
ESCALATE WHEN
Escalate when issuer authority, diligence evidence, disclosures, approvals, publication, or chain finality cannot be matched to one immutable revision.

OPERATIONAL NOTES

Security and lifecycle guarantees

  • Recover the retained original folder reference after fresh actor, workspace and root-folder access checks. No binding, sharing or publication is implied.
  • The Rust gateway validates the public contract and routes only to the authoritative owner; clients never address internal services directly.
  • The tables and examples are derived from the current gateway source OpenAPI. Re-fetch the deployed OpenAPI before execution; deployment status is shown separately on this page.
  • Only parameters present in the OpenAPI operation are accepted; undocumented query keys fail closed with HTTP 422.
DOCUMENTATION STATUS

This route is implemented in canonical gateway source and appears in the production OpenAPI snapshot observed 2026-09-11T06:35:11.572Z. Authentication, tenant, feature, venue, and market policy still apply.

Verify the exact production OpenAPI operation ↗Return to the V2 directory ↗