SDK reference, Cordova SDK

Results

This page catalogs the data returned by the plugin's APIs and modules, plus the typed error strings you may receive.

How results and errors are delivered

Every plugin call takes a success callback and an error callback:

cordova.exec(successCallback, errorCallback, "Cplugin", "methodName", [args]);

The success callback receives either a session-level result object or an aggregated result object containing per-module result payloads keyed by name. The error callback receives a typed error string.

The two sections below document both:

  • API results: the shape of the success callback payload for each API method, and the error strings its error callback may deliver.
  • Module result objects: the shape of the per-module payload that each module contributes to the aggregated result of startOnboarding() and startOnboardingSection().

User cancellation

User cancellation is not a successful completion. When the user cancels a section or flow, the error callback fires with a platform-specific string: "onUserCancelled" on Android and "userCancelled" on iOS. Handle these in your error callback alongside other typed errors.

API results

faceMatch()

Success callback receives the face match fields. The wrapper shape differs by platform:

  • iOS: { faceMatchData: { ... } } — see faceMatchData.
  • Android: the face match fields are returned at the top level (no faceMatchData wrapper). Field names match faceMatchData.

finishOnboarding()

Success callback indicates the session was finalized successfully. The success string differs by platform ("onOnboardingFinished" on Android; "flow finished successfully" on iOS).

getUserScore()

Pass "fast" or "accurate" as the mode. The success payload shape differs by platform:

cordova.exec(
  function (winParam) {
    console.log("Score:", JSON.stringify(winParam));
  },
  function (err) { console.log("Error:", err); },
  "Cplugin",
  "getUserScore",
  ["fast"]
);

iOS wraps the score under userScoreData:

{
  userScoreData: {
    data: {
      overallScore: "",
      status: "",              // stringified SDK enum (ok, warn, unknown, fail, manual)
      facialRecognitionScore: "",
      existingUser: "",
      idVerificationScore: "",
      livenessOverallScore: ""
    },
    extendedUserScoreJsonData: "{...}"  // optional raw JSON string from API
  }
}

Android returns the native UserScoreResult JSON directly (Gson serialization), not the userScoreData wrapper.

initializeSDK()

Success callback indicates the SDK was initialized successfully. The success string differs by platform ("success" on Android; "Incode SDK init complete" or "Incode SDK is already initialized" on iOS).

Errors are the same on Android and iOS, delivered as "<code>: <message>". Match on the code prefix if you need typed handling.

Code Meaning
simulatorDetected Running on a simulator while testMode is false.
testModeEnabled testMode is true in a production context.
invalidInitParams Bad apiKey / apiUrl.
configError Missing/invalid config (e.g. null config or empty apiConfig.url).
unknown Unexpected error.

isInitialized()

Success callback receives a boolean: true if the native SDK is fully initialized, false otherwise.

cordova.exec(
  function (isInitialized) { console.log("Initialized:", isInitialized); },
  function (err) { console.log("Error:", err); },
  "Cplugin",
  "isInitialized",
  []
);

setupOnboardingSession()

Success callback receives an object containing the created session identifiers:

{
  interviewId: "string", // the session id
  token: "string"        // the session token
}

startFaceLogin()

iOS success callback receives a mapped face login object:

{
  faceMatched: true,           // boolean
  spoofAttempt: false,         // boolean
  image: {
    pngBase64: "",             // base64-encoded selfie
    encryptedBase64: ""        // E2EE-encrypted selfie (when E2EE is enabled)
  },
  customerUUID: "",            // string or null; null when faceMatched is false
  interviewId: "",             // string; session ID in which the user was approved
  interviewToken: "",          // string; session token in which the user was approved
  token: "",                   // string; token for further API calls
  transactionId: "",           // string; unique ID of this face login attempt
  hasFaceMask: false           // boolean; true when login failed because user wore a mask
}

Android success (and some failure) callbacks receive the native SelfieScanResult JSON from Gson.

Error callback receives a platform-specific value. Neither platform emits fixed strings.

  • iOS: "face login failed: <native error>", or another descriptive string from the SDK.
  • Android: the native error message (or "onError" when none is available), "onUserCancelled" when the user cancels, or in some failure paths the face login result JSON is passed to the error callback.

startOnboarding()

Success callback receives the aggregated result of the executed flow: a top-level object with one key per module that ran (for example, frontIdData, selfieData, faceMatchData). There is no top-level status field on this API — status is only added for startOnboardingSection(). See Module result objects below for each module's shape.

startOnboardingSection()

Success callback receives a top-level object:

{
  status: "success",
  sectionTag: "your-tag",       // the value of the sectionTag parameter you passed
  // ...plus one key per module that ran (see Module result objects below)
}

Each module that ran in the section contributes its own key (for example, frontIdData, selfieData, faceMatchData) to this object.

Error callback receives one of the following typed strings (from native onError / user-cancel handlers):

Error Platform Meaning
permissionsDenied Android, iOS Required permissions denied.
faceAuthenticationFailed Android, iOS Face authentication module failed.
sslPinningFailed Android, iOS SSL pinning failure (MITM or bad certificate).
locationUnavailable iOS Unable to determine location.
integrityCompromised iOS Device integrity check failed.
onUserCancelled Android User cancelled the flow.
userCancelled iOS User cancelled the flow.
unknown Android, iOS Unexpected or unmapped error.

Detailed face-authentication failure reasons (for example userIsNotRecognized) appear on the module result as faceAuthenticationData.error, not as the section errorCallback string.

Module result objects

Each module contributes a key to the startOnboarding() or startOnboardingSection() success callback payload. This section catalogs the shape of each key's value, alphabetized by key name.

antifraudData

From addAntifraud.

{ status: true } // boolean: true = antifraud check passed

approveData

From the non-UI approve module.

{
  status: "approved",       // "approved" | "failed"
  id: "<uuid>",             // session UUID
  customerToken: "<token>"  // customer token
}

backIdData

From addId.

{
  status: "ok",              // see status values below
  image: "<base64String>",   // base64-encoded image
  classifiedIdType: "ID",    // classified document type, e.g. "ID"
  idCategory: "primary",     // "primary" | "secondary"
  chosenIdType: "id",        // "id" | "passport"
  allAttemptsExhausted: false // true when no more retries available
}

status values:

Value Meaning
ok Capture succeeded
unknown Unknown error
errorClassification Document classification failed
errorGlare Glare detected
errorSharpness Image not sharp enough
errorReadability Document not readable
errorInCapture Capture error (iOS)
errorUnacceptableID ID not acceptable (iOS)
wrongSide Wrong document side shown (iOS)

curpData

From CURPValidation.

{
  status: "success",  // "success" | success message string
  curp: "string",     // validated CURP code
  data: any           // raw CURP data from the validation service
}
{
  status: "fail",  // "fail" | error message string
}

documentData

From addDocumentScan. The data field's structure depends on the document type captured.

{
  type: "addressStatement", // "addressStatement" | "medicalDoc" | "paymentProof" | "otherDocument1" | "otherDocument2" | "otherDocument3"
  image: "<base64String>",
  address: {
    city: "string",
    colony: "string",
    postalCode: "string",
    street: "string",
    state: "string"
  },
  data: "<rawData>"
}

eKYC

From addEKYC. Note that the result key is eKYC, not eKYCData.

{ status: true } // boolean: true = eKYC checks passed

emailData

From addEmail.

{
  email: "user@example.com",
  status: "success" // "success" | "fail"
}

faceAuthenticationData

From addFaceAuthentication.

{
  status: "success",              // "success" | "fail"
  customerUUID: "string",         // UUID of the authenticated customer
  selfieBase64: "string",         // base64-encoded selfie image
  selfieEncryptedBase64: "string", // E2EE-encrypted selfie (when E2EE is enabled)
  error: null                     // null on success; typed string on failure (see below)
}

error values when status is "fail":

Error Meaning
inactiveSession Session is no longer active
nonexistentCustomer No enrolled face found for this user
lensesDetected Glasses or lenses detected
faceMaskDetected Face mask detected
headCoverDetected Head covering detected
closedEyesDetected Eyes are closed
faceTooDark Insufficient lighting
spoofAttemptDetected Liveness check failed
userIsNotRecognized Face does not match enrolled user
selfieImageLowQuality Selfie image quality too low
hintNotProvided Required authentication hint was not set
faceNotFound No face detected in frame
faceCroppingFailed Face region could not be extracted
faceTooSmall Face is too far from the camera
faceTooBlurry Image is too blurry
badPhotoQuality General photo quality failure
processingError Server-side processing error
badRequest Malformed request
deniedCameraPermissions Camera permission denied (iOS)
userCancelled User cancelled face authentication (iOS)
unknown Unexpected error

faceMatchData

From addFaceMatch, and from the standalone faceMatch() API (iOS wraps under faceMatchData; Android returns these fields at the top level).

{
  status: "match",              // "match" | "mismatch"
  confidence: 0.99,             // 0–1 match confidence
  existingUser: true,           // whether this is a returning user
  existingInterviewId: "",      // interview ID of the existing user if found
  isFaceMatched: true,
  isNameMatched: true,
  idCategory: "primary",        // "primary" | "secondary"
  nfcVsIdConfidence: 0,         // NFC vs ID face confidence (NFC flows only)
  nfcVsSelfieConfidence: 0      // NFC vs selfie confidence (NFC flows only)
}

Older documentation may refer to existingUser as isExistingUser; the current name is existingUser.

frontIdAttemptData / backIdAttemptData

From addId attempt callbacks. iOS only — Android does not emit these keys.

Shape matches frontIdData / backIdData.

frontIdData

From addId.

{
  status: "ok",              // see status values below
  image: "<base64String>",   // base64-encoded image
  classifiedIdType: "ID",    // classified document type, e.g. "ID"
  idCategory: "primary",     // "primary" | "secondary"
  chosenIdType: "id",        // "id" | "passport"
  allAttemptsExhausted: false // true when no more retries available
}

status values:

Value Meaning
ok Capture succeeded
unknown Unknown error
errorClassification Document classification failed
errorGlare Glare detected
errorSharpness Image not sharp enough
errorReadability Document not readable
errorInCapture Capture error (iOS)
errorUnacceptableID ID not acceptable (iOS)
wrongSide Wrong document side shown (iOS)

geoLocationData

From addGeolocation.

{
  addressFields: {
    city: "string",
    colony: "string",
    postalCode: "string",
    street: "string",
    state: "string"
  },
  error: "string" // locationUnavailable
}

govresult / govValidationData

From addGovernmentValidation. The result key differs by platform:

  • Android: govresult
  • iOS: govValidationData
{ status: true } // boolean

machineLearningConsentData / MLConsentData

From addMachineLearningConsent. The result key differs by platform:

  • Android: machineLearningConsentData
  • iOS: MLConsentData
{ status: true } // boolean: true = consent given successfully

nfcData

From addNFC. All MRZ and chip fields are extracted from the document chip. Date fields (birthDate, expireAt) follow the MRZ YYMMDD format returned by the document chip.

{
  birthDate: "",
  compositeCheckDigit: "",
  dateOfBirthCheckDigit: "",
  documentCode: "",
  documentNumber: "",
  documentNumberCheckDigit: "",
  expirationDateCheckDigit: "",
  expireAt: "",
  gender: "",
  issuingStateOrOrganization: "",
  nationality: "",
  optionalData1: "",
  optionalData2: "",
  personalNumber: "",
  personalNumberCheckDigit: "",
  primaryIdentifier: "",
  secondaryIdentifier: "",
  status: true // boolean
}

phoneData

From addPhone.

{ phone: "+1234567890" }

processIdData

From addId (added automatically via processId).

{
  extendedOcrData: "<jsonString>", // raw JSON string with full OCR data
  data: {
    address: {
      city: "string",
      colony: "string",
      postalCode: "string",
      street: "string",
      state: "string"
    },
    fullAddress: "string",
    birthDate: 0,        // Unix timestamp in milliseconds
    expirationDate: 0,   // Unix timestamp
    gender: "string",
    name: "string",
    issueDate: 0,        // Unix timestamp
    numeroEmisionCredencial: "string"
  }
}

selfieAttemptData

From addSelfieScan attempt callbacks. Same shape as selfieData. Emitted on both Android and iOS when a selfie capture attempt completes (including retries).

{
  status: "success",          // "success" | "unknown"
  image: "<base64String>",    // base64-encoded selfie
  spoofAttempt: false,
  allAttemptsExhausted: false
}

selfieData

From addSelfieScan.

{
  status: "success",          // "success" | "unknown"
  image: "<base64String>",    // base64-encoded selfie
  spoofAttempt: false,
  allAttemptsExhausted: false
}

signatureData

From addSignature. Only fires when the signature is collected.

{ status: "success" }

Older documentation may refer to this key as signaturePath; the current name is signatureData.

userConsentData

From addUserConsent.

  • iOS: { status: true } when consent is given (status is a boolean).
  • Android: currently emits an empty object {} for this key.

userScore result (inline)

When userScore is run inline via { module: "userScore", mode: "fast" } in a flowConfig, iOS includes the score under userScoreData in the section result. Android's Cordova listener does not currently map an inline user-score callback into the section payload; use the standalone getUserScore() API after the section completes if you need the score on Android.

videoSelfieData

From addVideoSelfie.

{ status: true } // boolean: true = success, false = failed

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