Calling POST API from ELSA studio

Error: Name Faulted

Timestamp 2025-03-04T06:40:32

Message Failed to deserialize [200] to System.Collections.Generic.ICollection`1[System.Int32]

Exception Elsa.Expressions.Exceptions.TypeConversionException

Source Elsa.Expressions

Data {}

StackTrace at Elsa.Expressions.Helpers.ObjectConverter.ConvertTo(Object value, Type targetType, ObjectConverterOptions converterOptions) at Elsa.Workflows.Expressions.ObjectExpressionHandler.EvaluateAsync(Expression expression, Type returnType, ExpressionExecutionContext context, ExpressionEvaluatorOptions options) at Elsa.Expressions.Services.ExpressionEvaluator.EvaluateAsync(Expression expression, Type returnType, ExpressionExecutionContext context, ExpressionEvaluatorOptions options) at Elsa.Extensions.ActivityExecutionContextExtensions.EvaluateInputPropertyAsync(ActivityExecutionContext context, ActivityDescriptor activityDescriptor, InputDescriptor inputDescriptor) at Elsa.Extensions.ActivityExecutionContextExtensions.EvaluateInputPropertiesAsync(ActivityExecutionContext context) at Elsa.Workflows.Middleware.Activities.DefaultActivityInvokerMiddleware.EvaluateInputPropertiesAsync(ActivityExecutionContext context) at Elsa.Workflows.Middleware.Activities.DefaultActivityInvokerMiddleware.InvokeAsync(ActivityExecutionContext context) at Elsa.Workflows.Middleware.Activities.NotificationPublishingMiddleware.InvokeAsync(ActivityExecutionContext context) at Elsa.Workflows.Middleware.Activities.ExecutionLogMiddleware.InvokeAsync(ActivityExecutionContext context)

InnerException System.Text.Json.JsonException

When I am trying to call an API of HTTPPOST from an ELSA studio facing this issue. There is a Json in Content field which consists of nested Json and also it expects the Bearer Token which I am passing in the Request Headers.