Following is BPMN model service task code
<bpmn:serviceTask id=“task4” name=“Task4” zeebe:modelerTemplate=“io.camunda.connectors.HttpJson.v1.noAuth” zeebe:modelerTemplateIcon=“data:image/svg+xml;utf8,%3Csvg%20width%3D%2218%22%20height%3D%2218%22%20viewBox%3D%221%201%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Cpath%20d%3D%22M17.0335%208.99997C17.0335%2013.4475%2013.4281%2017.0529%208.98065%2017.0529C4.53316%2017.0529%200.927765%2013.4475%200.927765%208.99997C0.927765%204.55248%204.53316%200.947083%208.98065%200.947083C13.4281%200.947083%2017.0335%204.55248%2017.0335%208.99997Z%22%20fill%3D%22%23505562%22%2F%3E%0A%3Cpath%20d%3D%22M4.93126%2014.1571L6.78106%203.71471H10.1375C11.1917%203.71471%2011.9824%203.98323%2012.5095%204.52027C13.0465%205.04736%2013.315%205.73358%2013.315%206.57892C13.315%207.44414%2013.0714%208.15522%2012.5841%208.71215C12.1067%209.25913%2011.4553%209.63705%2010.6298%209.8459L12.0619%2014.1571H10.3315L9.03364%2010.0249H7.24351L6.51254%2014.1571H4.93126ZM7.49711%208.59281H9.24248C9.99832%208.59281%2010.5901%208.42374%2011.0177%208.08561C11.4553%207.73753%2011.6741%207.26513%2011.6741%206.66842C11.6741%206.19106%2011.5249%205.81811%2011.2265%205.54959C10.9282%205.27113%2010.4558%205.1319%209.80936%205.1319H8.10874L7.49711%208.59281Z%22%20fill%3D%22white%22%2F%3E%0A%3C%2Fsvg%3E%0A”>
bpmn:extensionElements
<zeebe:taskDefinition type=“io.camunda:http-json:1” />
zeebe:ioMapping
<zeebe:input source=“http://localhost:9090/v1/task4/start” target=“url” />
<zeebe:input source=“{
"name":"name",
"activity":"activity"
}” target=“body” />
<zeebe:input source=“post” target=“method” />
</zeebe:ioMapping>
zeebe:taskHeaders
<zeebe:header key=“resultVariable” value=“response” />
<zeebe:header key=“resultExpression” value=“=name+" is running"” />
</zeebe:taskHeaders>
</bpmn:extensionElements>
bpmn:incomingFlow_19bsetp</bpmn:incoming>
bpmn:outgoingFlow_1jnmd9d</bpmn:outgoing>
</bpmn:serviceTask>
I have created local API at localhost:9090/v1/task4/start with Post method and I am using Camunda 8 SaaS platform to connect with operate API but Whenever process instance start it stucks at Rest service task.
Create Incident with following reason
Failed to invoke connector, received the following error: Connect to localhost:9090 [localhost/127.0.0.1] failed: Connection refused (Connection refused)