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

davidj578 over 9 years ago

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...

Discussion posts and replies are publicly visible

0 davidj578 over 9 years ago

...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()
)
)
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0 Nick Vigilante
Appian Employee
over 9 years ago

There is an issue with the way the Http Query node is being handled. This is actively being investigated by our product team. I unfortunately have not been able to find a workaround for this, other than to disable usePerUser.
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