Signal-Server/service/config/sample.yml

twilio: # Twilio gateway configuration
  accountId: 
  accountToken: 
  nanpaMessagingServiceSid: # Twilio SID for the messaging service to use for NANPA.
  messagingServiceSid: # Twilio SID for the message service to use for non-NANPA.
  verifyServiceSid: # Twilio SID for a Verify service
  localDomain: # Domain Twilio can connect back to for calls. Should be domain of your service.
  defaultClientVerificationTexts:
    ios: # Text to use for the verification message on iOS. Will be passed to String.format with the verification code as argument 1.
    androidNg: # Text to use for the verification message on android-ng client types. Will be passed to String.format with the verification code as argument 1.
    android202001: # Text to use for the verification message on android-2020-01 client types. Will be passed to String.format with the verification code as argument 1.
    android202103: # Text to use for the verification message on android-2021-03 client types. Will be passed to String.format with the verification code as argument 1.
    generic: # Text to use when the client type is unrecognized. Will be passed to String.format with the verification code as argument 1.
  regionalClientVerificationTexts: # Map of country codes to custom texts
    999: # example country code
      ios:
      # … all keys from defaultClientVerificationTexts are required
  androidAppHash: # Hash appended to Android
  verifyServiceFriendlyName: # Service name used in template. Requires Twilio account rep to enable

push:
  queueSize: # Size of push pending queue

turn: # TURN server configuration
  secret: # TURN server secret
  uris:
    - stun:yourdomain:80
    - stun:yourdomain.com:443
    - turn:yourdomain:443?transport=udp
    - turn:etc.com:80?transport=udp

cacheCluster: # Redis server configuration for cache cluster
  urls:
    - redis://redis.example.com:6379/

clientPresenceCluster: # Redis server configuration for client presence cluster
  urls:
    - redis://redis.example.com:6379/

pubsub: # Redis server configuration for pubsub cluster
  url: redis://redis.example.com:6379/
  replicaUrls:
    - redis://redis.example.com:6379/

pushSchedulerCluster: # Redis server configuration for push scheduler cluster
  urls:
    - redis://redis.example.com:6379/

rateLimitersCluster: # Redis server configuration for rate limiters cluster
  urls:
    - redis://redis.example.com:6379/

directory:
  client: # Configuration for interfacing with Contact Discovery Service cluster
    userAuthenticationTokenSharedSecret: # hex-encoded secret shared with CDS used to generate auth tokens for Signal users
    userAuthenticationTokenUserIdSecret: # hex-encoded secret shared among Signal-Servers to obscure user phone numbers from CDS
  sqs:
    accessKey:      # AWS SQS accessKey
    accessSecret:   # AWS SQS accessSecret
    queueUrls:      # AWS SQS queue urls
      - https://sqs.example.com/directory.fifo
  server: # One or more CDS servers
    - replicationName:               # CDS replication name
      replicationUrl:                # CDS replication endpoint base url
      replicationPassword:           # CDS replication endpoint password
      replicationCaCertificate:      # CDS replication endpoint TLS certificate trust root

messageCache: # Redis server configuration for message store cache
  persistDelayMinutes:

  cluster:
    urls:
      - redis://redis.example.com:6379/

metricsCluster:
  urls:
    - redis://redis.example.com:6379/

messageDynamoDb: # DynamoDB table configuration
  region:
  tableName:

keysDynamoDb: # DynamoDB table configuration
  region:
  tableName:

accountsDynamoDb: # DynamoDB table configuration
  region:
  tableName:
  phoneNumberTableName:

deletedAccountsDynamoDb: # DynamoDb table configuration
  region:
  tableName:
  needsReconciliationIndexName:

migrationDeletedAccountsDynamoDb: # DynamoDB table configuration
  region:
  tableName:

migrationRetryAccountsDynamoDb: # DynamoDB table configuration
  region:
  tableName:

pushChallengeDynamoDb: # DynamoDB table configuration
  region:
  tableName:

reportMessageDynamoDb: # DynamoDB table configuration
  region:
  tableName:

awsAttachments: # AWS S3 configuration
  accessKey:
  accessSecret:
  bucket:
  region:

gcpAttachments: # GCP Storage configuration
  domain:
  email:
  maxSizeInBytes:
  pathPrefix:
  rsaSigningKey:

abuseDatabase: # Postgresql database configuration
  driverClass: org.postgresql.Driver
  user:
  password:
  url:

accountsDatabase: # Postgresql database configuration
  driverClass: org.postgresql.Driver
  user:
  password:
  url:

accountDatabaseCrawler:
  chunkSize: # accounts per run
  chunkIntervalMs: # time per run

apn: # Apple Push Notifications configuration
  sandbox: true
  bundleId:
  keyId:
  teamId:
  signingKey:

gcm: # GCM Configuration
  senderId:
  apiKey:

cdn:
  accessKey: # AWS Access Key ID
  accessSecret: # AWS Access Secret
  bucket: # S3 Bucket name
  region: # AWS region

datadog:
  apiKey:
  environment:

unidentifiedDelivery:
  certificate:
  privateKey:
  expiresDays:

voiceVerification:
  url: https://cdn-ca.signal.org/verification/
  locales:
    - en

recaptcha:
  secret:

storageService:
  uri:
  userAuthenticationTokenSharedSecret:
  storageCaCertificate:

backupService:
  uri:
  userAuthenticationTokenSharedSecret:
  backupCaCertificate:

zkConfig:
  serverPublic:
  serverSecret:
  enabled:

appConfig:
  application:
  environment:
  configuration:

remoteConfig:
  authorizedTokens:
    - # 1st authorized token
    - # 2nd authorized token
    - # ...
    - # Nth authorized token
  globalConfig: # keys and values that are given to clients on GET /v1/config


paymentsService:
  userAuthenticationTokenSharedSecret: # hex-encoded 32-byte secret shared with MobileCoin services used to generate auth tokens for Signal users

torExitNodeList:
  s3Region:
  s3Bucket:
  objectKey:
  maxSize:

asnTable:
  s3Region:
  s3Bucket:
  objectKey:
  maxSize:

donation:
  uri: # value
  apiKey: # value
  supportedCurrencies:
    - # 1st supported currency
    - # 2nd supported currency
    - # ...
    - # Nth supported currency
  circuitBreaker:
    failureRateThreshold: # value
    ringBufferSizeInHalfOpenState: # value
    ringBufferSizeInClosedState: # value
    waitDurationInOpenStateInSeconds: # value
  retry:
    maxAttempts: # value
    waitDuration: # value