3 examples of 'cognitoidentitycredentials' in JavaScript

63
static get COGNITO_IDENTITY() {
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  return 'cognito-identity';
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}

167
_createCognitoIdentityCredentials(role = null) {
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  let cognitoParams = {
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    IdentityPoolId: this.identityPoolId,
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  };
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  if (this.identityProvider) {
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    cognitoParams.Logins = {};
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    cognitoParams.Logins[this.identityProvider.domain] = this.identityProvider.userToken;
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    cognitoParams.LoginId = this.identityProvider.userId;
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    if (role) {
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      cognitoParams.RoleArn = role.IamRole.Arn;
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      cognitoParams.RoleSessionName = this.roleSessionKey(role);
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    }
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  }
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  let credentials = new AWS.CognitoIdentityCredentials(cognitoParams);
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  // do not replace with arrow function, `this` context should not be overwritten
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  credentials.toJSON = function () {
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    return {
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      expired: this.expired,
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      expireTime: this.expireTime,
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      accessKeyId: this.accessKeyId,
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      secretAccessKey: this.secretAccessKey,
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      sessionToken: this.sessionToken,
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    };
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  };
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  return credentials;
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}

46
function initCredentials() {
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  const logins = {};
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  logins[poolName] = idtoken;
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  if (noauth === 'true') {
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    const credentials = new AWS.CognitoIdentityCredentials({
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      IdentityPoolId: poolId,
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    }, { region });
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    return credentials;
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  } else {
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    const credentials = new AWS.CognitoIdentityCredentials({
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      IdentityPoolId: poolId,
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      Logins: logins,
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    }, { region });
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    return credentials;
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  }
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}