Why doesn't third party authentication work inside an HTTP QUERY node in a p

Why doesn't third party authentication work inside an HTTP QUERY node in a process model:

ERROR INFO:

Title: Failed to retrieve value from SCS username=, Message: com.appiancorp.suiteapi.common.exceptions.AppianRuntimeException: com.appiancorp.suiteapi.common.exceptions.AppianException: An error occurred while accessing the per-user credentials from the Secure Credentials Store. The encryption key for [ ] was not populated during login. See the documentation for proper configuration when using a custom authentication provider. (APNX-1-4221-001), Details: An error occurred while accessing the per-user credentials from the Secure Credentials Store. The encryption key for [ ] was not populated during login. See the documentation for proper configuration when using a custom authentication provider.

while it works within a rule:

a!httpQuery(
"API",
"GET",
{a!httpHeader(
"Connection",
"keep-alive"),
a!httpH...

OriginalPostID-194017

OriginalPostID-194017

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Parents
  • ...eader(
    "User-Agent",
    cons!browsers),
    a!httpHeader("Accept", "*/*"),
    a!httpHeader("Accept-Encoding",
    "gzip, deflate, sdch"),
    a!httpHeader("Accept-Language",
    "en-US,en;q=0.8")},
    a!httpQueryParameter(" "),
    a!httpAuthenticationBasic(
    username:a!scsField(
    externalSystemKey:"[ ]",
    fieldKey:"username",
    usePerUser:true),
    password:a!scsField(
    externalSystemKey:"[ ]",
    fieldKey:"password",
    usePerUser:true()),
    preemptive:true()
    )
    )
Reply
  • ...eader(
    "User-Agent",
    cons!browsers),
    a!httpHeader("Accept", "*/*"),
    a!httpHeader("Accept-Encoding",
    "gzip, deflate, sdch"),
    a!httpHeader("Accept-Language",
    "en-US,en;q=0.8")},
    a!httpQueryParameter(" "),
    a!httpAuthenticationBasic(
    username:a!scsField(
    externalSystemKey:"[ ]",
    fieldKey:"username",
    usePerUser:true),
    password:a!scsField(
    externalSystemKey:"[ ]",
    fieldKey:"password",
    usePerUser:true()),
    preemptive:true()
    )
    )
Children
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