Hi Team,   I have created an rest endpoint on NIFI as per below Screen. The purpose of this endpoint is to fetch data from https://jsonplaceholder.typicode.com/todos/2 and present as http response of my API.     Below is my template code - <?xml version="1.0" encoding="UTF-8" standalone="yes"?> <template encoding-version="1.3"> <description></description> <groupId>be506fdd-0184-1000-83e1-c82d0bfe4cb7</groupId> <name>SampleTemplatetoCallHttpsEndpoint</name> <snippet> <processGroups> <id>78122aea-0a0d-3713-0000-000000000000</id> <parentGroupId>f175ed29-51e9-3358-0000-000000000000</parentGroupId> <position> <x>0.0</x> <y>0.0</y> </position> <versionedComponentId>78122aea-0a0d-3713-ba11-a970a91b757e</versionedComponentId> <comments></comments> <contents> <connections> <id>00ded3d7-2d46-349b-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>00ded3d7-2d46-349b-961f-70dea30221a0</versionedComponentId> <backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold> <backPressureObjectThreshold>10000</backPressureObjectThreshold> <destination> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>ee78f8d2-3236-3a63-0000-000000000000</id> <type>FUNNEL</type> <versionedComponentId>ee78f8d2-3236-3a63-b432-78a440bb8729</versionedComponentId> </destination> <flowFileExpiration>0 sec</flowFileExpiration> <labelIndex>1</labelIndex> <loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression> <loadBalancePartitionAttribute></loadBalancePartitionAttribute> <loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus> <loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy> <name></name> <selectedRelationships>failure</selectedRelationships> <selectedRelationships>success</selectedRelationships> <source> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>3b9d7ee3-9200-333f-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>3b9d7ee3-9200-333f-8adb-3eb333f68939</versionedComponentId> </source> <zIndex>0</zIndex> </connections> <connections> <id>93d70ed0-dd42-3a22-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>93d70ed0-dd42-3a22-a36e-41b221e29208</versionedComponentId> <backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold> <backPressureObjectThreshold>10000</backPressureObjectThreshold> <destination> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>8f168363-7317-3d50-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>8f168363-7317-3d50-ba9f-39c59db70b0b</versionedComponentId> </destination> <flowFileExpiration>0 sec</flowFileExpiration> <labelIndex>1</labelIndex> <loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression> <loadBalancePartitionAttribute></loadBalancePartitionAttribute> <loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus> <loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy> <name></name> <selectedRelationships>success</selectedRelationships> <source> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>3bd96804-913b-3f17-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>3bd96804-913b-3f17-9130-1ba70c4e74cc</versionedComponentId> </source> <zIndex>0</zIndex> </connections> <connections> <id>9f9438da-0a20-3e45-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>9f9438da-0a20-3e45-94ff-89dda93f087f</versionedComponentId> <backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold> <backPressureObjectThreshold>10000</backPressureObjectThreshold> <destination> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>27a101f8-d89c-3019-0000-000000000000</id> <type>FUNNEL</type> <versionedComponentId>27a101f8-d89c-3019-8925-19d9af051bb9</versionedComponentId> </destination> <flowFileExpiration>0 sec</flowFileExpiration> <labelIndex>1</labelIndex> <loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression> <loadBalancePartitionAttribute></loadBalancePartitionAttribute> <loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus> <loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy> <name></name> <selectedRelationships>Failure</selectedRelationships> <selectedRelationships>No Retry</selectedRelationships> <selectedRelationships>Original</selectedRelationships> <selectedRelationships>Retry</selectedRelationships> <source> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>8f168363-7317-3d50-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>8f168363-7317-3d50-ba9f-39c59db70b0b</versionedComponentId> </source> <zIndex>0</zIndex> </connections> <connections> <id>dcdc230b-25da-3c22-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>dcdc230b-25da-3c22-aced-9ddf1abe65c2</versionedComponentId> <backPressureDataSizeThreshold>1 GB</backPressureDataSizeThreshold> <backPressureObjectThreshold>10000</backPressureObjectThreshold> <destination> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>3b9d7ee3-9200-333f-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>3b9d7ee3-9200-333f-8adb-3eb333f68939</versionedComponentId> </destination> <flowFileExpiration>0 sec</flowFileExpiration> <labelIndex>1</labelIndex> <loadBalanceCompression>DO_NOT_COMPRESS</loadBalanceCompression> <loadBalancePartitionAttribute></loadBalancePartitionAttribute> <loadBalanceStatus>LOAD_BALANCE_NOT_CONFIGURED</loadBalanceStatus> <loadBalanceStrategy>DO_NOT_LOAD_BALANCE</loadBalanceStrategy> <name></name> <selectedRelationships>Response</selectedRelationships> <source> <groupId>78122aea-0a0d-3713-0000-000000000000</groupId> <id>8f168363-7317-3d50-0000-000000000000</id> <type>PROCESSOR</type> <versionedComponentId>8f168363-7317-3d50-ba9f-39c59db70b0b</versionedComponentId> </source> <zIndex>0</zIndex> </connections> <controllerServices> <id>15effe06-a97d-3d0b-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>15effe06-a97d-3d0b-b779-57e0fe9b6df6</versionedComponentId> <bulletinLevel>WARN</bulletinLevel> <bundle> <artifact>nifi-http-context-map-nar</artifact> <group>org.apache.nifi</group> <version>1.18.0</version> </bundle> <descriptors> <entry> <key>Maximum Outstanding Requests</key> <value> <name>Maximum Outstanding Requests</name> </value> </entry> <entry> <key>Request Expiration</key> <value> <name>Request Expiration</name> </value> </entry> </descriptors> <name>StandardHttpContextMapnewservice</name> <persistsState>false</persistsState> <properties> <entry> <key>Maximum Outstanding Requests</key> <value>5000</value> </entry> <entry> <key>Request Expiration</key> <value>1 min</value> </entry> </properties> <state>ENABLED</state> <type>org.apache.nifi.http.StandardHttpContextMap</type> </controllerServices> <controllerServices> <id>759e504f-c10a-3cd2-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <versionedComponentId>759e504f-c10a-3cd2-ad22-6eb7a72e5203</versionedComponentId> <bulletinLevel>WARN</bulletinLevel> <bundle> <artifact>nifi-ssl-context-service-nar</artifact> <group>org.apache.nifi</group> <version>1.18.0</version> </bundle> <comments></comments> <descriptors> <entry> <key>Keystore Filename</key> <value> <name>Keystore Filename</name> </value> </entry> <entry> <key>Keystore Password</key> <value> <name>Keystore Password</name> </value> </entry> <entry> <key>key-password</key> <value> <name>key-password</name> </value> </entry> <entry> <key>Keystore Type</key> <value> <name>Keystore Type</name> </value> </entry> <entry> <key>Truststore Filename</key> <value> <name>Truststore Filename</name> </value> </entry> <entry> <key>Truststore Password</key> <value> <name>Truststore Password</name> </value> </entry> <entry> <key>Truststore Type</key> <value> <name>Truststore Type</name> </value> </entry> <entry> <key>SSL Protocol</key> <value> <name>SSL Protocol</name> </value> </entry> </descriptors> <name>StandardSSLContextService</name> <persistsState>false</persistsState> <properties> <entry> <key>Keystore Filename</key> </entry> <entry> <key>Keystore Password</key> </entry> <entry> <key>key-password</key> </entry> <entry> <key>Keystore Type</key> </entry> <entry> <key>Truststore Filename</key> <value>/usr/local/openjdk-8/lib/security/cacerts</value> </entry> <entry> <key>Truststore Password</key> </entry> <entry> <key>Truststore Type</key> <value>JKS</value> </entry> <entry> <key>SSL Protocol</key> <value>TLS</value> </entry> </properties> <state>ENABLED</state> <type>org.apache.nifi.ssl.StandardSSLContextService</type> </controllerServices> <funnels> <id>27a101f8-d89c-3019-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <position> <x>904.0</x> <y>56.0</y> </position> <versionedComponentId>27a101f8-d89c-3019-8925-19d9af051bb9</versionedComponentId> </funnels> <funnels> <id>ee78f8d2-3236-3a63-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <position> <x>1424.0</x> <y>496.0</y> </position> <versionedComponentId>ee78f8d2-3236-3a63-b432-78a440bb8729</versionedComponentId> </funnels> <processors> <id>3b9d7ee3-9200-333f-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <position> <x>1272.0</x> <y>232.0</y> </position> <versionedComponentId>3b9d7ee3-9200-333f-8adb-3eb333f68939</versionedComponentId> <bundle> <artifact>nifi-standard-nar</artifact> <group>org.apache.nifi</group> <version>1.18.0</version> </bundle> <config> <backoffMechanism>PENALIZE_FLOWFILE</backoffMechanism> <bulletinLevel>WARN</bulletinLevel> <comments></comments> <concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount> <descriptors> <entry> <key>HTTP Status Code</key> <value> <name>HTTP Status Code</name> </value> </entry> <entry> <key>HTTP Context Map</key> <value> <identifiesControllerService>org.apache.nifi.http.HttpContextMap</identifiesControllerService> <name>HTTP Context Map</name> </value> </entry> <entry> <key>Attributes to add to the HTTP Response (Regex)</key> <value> <name>Attributes to add to the HTTP Response (Regex)</name> </value> </entry> </descriptors> <executionNode>ALL</executionNode> <lossTolerant>false</lossTolerant> <maxBackoffPeriod>10 mins</maxBackoffPeriod> <penaltyDuration>30 sec</penaltyDuration> <properties> <entry> <key>HTTP Status Code</key> <value>200</value> </entry> <entry> <key>HTTP Context Map</key> <value>15effe06-a97d-3d0b-0000-000000000000</value> </entry> <entry> <key>Attributes to add to the HTTP Response (Regex)</key> </entry> </properties> <retryCount>10</retryCount> <runDurationMillis>0</runDurationMillis> <schedulingPeriod>0 sec</schedulingPeriod> <schedulingStrategy>TIMER_DRIVEN</schedulingStrategy> <yieldDuration>1 sec</yieldDuration> </config> <executionNodeRestricted>false</executionNodeRestricted> <name>HandleHttpResponse</name> <relationships> <autoTerminate>false</autoTerminate> <name>failure</name> <retry>false</retry> </relationships> <relationships> <autoTerminate>false</autoTerminate> <name>success</name> <retry>false</retry> </relationships> <state>STOPPED</state> <style/> <type>org.apache.nifi.processors.standard.HandleHttpResponse</type> </processors> <processors> <id>3bd96804-913b-3f17-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <position> <x>248.0</x> <y>232.0</y> </position> <versionedComponentId>3bd96804-913b-3f17-9130-1ba70c4e74cc</versionedComponentId> <bundle> <artifact>nifi-standard-nar</artifact> <group>org.apache.nifi</group> <version>1.18.0</version> </bundle> <config> <backoffMechanism>PENALIZE_FLOWFILE</backoffMechanism> <bulletinLevel>WARN</bulletinLevel> <comments></comments> <concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount> <descriptors> <entry> <key>Listening Port</key> <value> <name>Listening Port</name> </value> </entry> <entry> <key>Hostname</key> <value> <name>Hostname</name> </value> </entry> <entry> <key>SSL Context Service</key> <value> <identifiesControllerService>org.apache.nifi.ssl.RestrictedSSLContextService</identifiesControllerService> <name>SSL Context Service</name> </value> </entry> <entry> <key>HTTP Protocols</key> <value> <dependencies> <propertyName>SSL Context Service</propertyName> </dependencies> <name>HTTP Protocols</name> </value> </entry> <entry> <key>HTTP Context Map</key> <value> <identifiesControllerService>org.apache.nifi.http.HttpContextMap</identifiesControllerService> <name>HTTP Context Map</name> </value> </entry> <entry> <key>Allowed Paths</key> <value> <name>Allowed Paths</name> </value> </entry> <entry> <key>Default URL Character Set</key> <value> <name>Default URL Character Set</name> </value> </entry> <entry> <key>Allow GET</key> <value> <name>Allow GET</name> </value> </entry> <entry> <key>Allow POST</key> <value> <name>Allow POST</name> </value> </entry> <entry> <key>Allow PUT</key> <value> <name>Allow PUT</name> </value> </entry> <entry> <key>Allow DELETE</key> <value> <name>Allow DELETE</name> </value> </entry> <entry> <key>Allow HEAD</key> <value> <name>Allow HEAD</name> </value> </entry> <entry> <key>Allow OPTIONS</key> <value> <name>Allow OPTIONS</name> </value> </entry> <entry> <key>Additional HTTP Methods</key> <value> <name>Additional HTTP Methods</name> </value> </entry> <entry> <key>Client Authentication</key> <value> <name>Client Authentication</name> </value> </entry> <entry> <key>container-queue-size</key> <value> <name>container-queue-size</name> </value> </entry> <entry> <key>multipart-request-max-size</key> <value> <name>multipart-request-max-size</name> </value> </entry> <entry> <key>multipart-read-buffer-size</key> <value> <name>multipart-read-buffer-size</name> </value> </entry> <entry> <key>parameters-to-attributes</key> <value> <name>parameters-to-attributes</name> </value> </entry> </descriptors> <executionNode>ALL</executionNode> <lossTolerant>false</lossTolerant> <maxBackoffPeriod>10 mins</maxBackoffPeriod> <penaltyDuration>30 sec</penaltyDuration> <properties> <entry> <key>Listening Port</key> <value>8084</value> </entry> <entry> <key>Hostname</key> </entry> <entry> <key>SSL Context Service</key> </entry> <entry> <key>HTTP Protocols</key> <value>HTTP_1_1</value> </entry> <entry> <key>HTTP Context Map</key> <value>15effe06-a97d-3d0b-0000-000000000000</value> </entry> <entry> <key>Allowed Paths</key> <value>/evcharge</value> </entry> <entry> <key>Default URL Character Set</key> <value>UTF-8</value> </entry> <entry> <key>Allow GET</key> <value>true</value> </entry> <entry> <key>Allow POST</key> <value>true</value> </entry> <entry> <key>Allow PUT</key> <value>true</value> </entry> <entry> <key>Allow DELETE</key> <value>true</value> </entry> <entry> <key>Allow HEAD</key> <value>false</value> </entry> <entry> <key>Allow OPTIONS</key> <value>false</value> </entry> <entry> <key>Additional HTTP Methods</key> </entry> <entry> <key>Client Authentication</key> <value>No Authentication</value> </entry> <entry> <key>container-queue-size</key> <value>50</value> </entry> <entry> <key>multipart-request-max-size</key> <value>1 MB</value> </entry> <entry> <key>multipart-read-buffer-size</key> <value>512 KB</value> </entry> <entry> <key>parameters-to-attributes</key> </entry> </properties> <retryCount>10</retryCount> <runDurationMillis>0</runDurationMillis> <schedulingPeriod>0 sec</schedulingPeriod> <schedulingStrategy>TIMER_DRIVEN</schedulingStrategy> <yieldDuration>1 sec</yieldDuration> </config> <executionNodeRestricted>false</executionNodeRestricted> <name>HandleHttpRequest</name> <relationships> <autoTerminate>false</autoTerminate> <name>success</name> <retry>false</retry> </relationships> <state>STOPPED</state> <style/> <type>org.apache.nifi.processors.standard.HandleHttpRequest</type> </processors> <processors> <id>8f168363-7317-3d50-0000-000000000000</id> <parentGroupId>78122aea-0a0d-3713-0000-000000000000</parentGroupId> <position> <x>768.0</x> <y>224.0</y> </position> <versionedComponentId>8f168363-7317-3d50-ba9f-39c59db70b0b</versionedComponentId> <bundle> <artifact>nifi-standard-nar</artifact> <group>org.apache.nifi</group> <version>1.18.0</version> </bundle> <config> <backoffMechanism>PENALIZE_FLOWFILE</backoffMechanism> <bulletinLevel>WARN</bulletinLevel> <comments></comments> <concurrentlySchedulableTaskCount>1</concurrentlySchedulableTaskCount> <descriptors> <entry> <key>HTTP Method</key> <value> <name>HTTP Method</name> </value> </entry> <entry> <key>Remote URL</key> <value> <name>Remote URL</name> </value> </entry> <entry> <key>disable-http2</key> <value> <name>disable-http2</name> </value> </entry> <entry> <key>SSL Context Service</key> <value> <identifiesControllerService>org.apache.nifi.ssl.SSLContextService</identifiesControllerService> <name>SSL Context Service</name> </value> </entry> <entry> <key>Connection Timeout</key> <value> <name>Connection Timeout</name> </value> </entry> <entry> <key>Read Timeout</key> <value> <name>Read Timeout</name> </value> </entry> <entry> <key>idle-timeout</key> <value> <name>idle-timeout</name> </value> </entry> <entry> <key>max-idle-connections</key> <value> <name>max-idle-connections</name> </value> </entry> <entry> <key>proxy-configuration-service</key> <value> <identifiesControllerService>org.apache.nifi.proxy.ProxyConfigurationService</identifiesControllerService> <name>proxy-configuration-service</name> </value> </entry> <entry> <key>Proxy Host</key> <value> <name>Proxy Host</name> </value> </entry> <entry> <key>Proxy Port</key> <value> <dependencies> <propertyName>Proxy Host</propertyName> </dependencies> <name>Proxy Port</name> </value> </entry> <entry> <key>Proxy Type</key> <value> <dependencies> <propertyName>Proxy Host</propertyName> </dependencies> <name>Proxy Type</name> </value> </entry> <entry> <key>invokehttp-proxy-user</key> <value> <dependencies> <propertyName>Proxy Host</propertyName> </dependencies> <name>invokehttp-proxy-user</name> </value> </entry> <entry> <key>invokehttp-proxy-password</key> <value> <dependencies> <propertyName>Proxy Host</propertyName> </dependencies> <name>invokehttp-proxy-password</name> </value> </entry> <entry> <key>oauth2-access-token-provider</key> <value> <identifiesControllerService>org.apache.nifi.oauth2.OAuth2AccessTokenProvider</identifiesControllerService> <name>oauth2-access-token-provider</name> </value> </entry> <entry> <key>Basic Authentication Username</key> <value> <name>Basic Authentication Username</name> </value> </entry> <entry> <key>Basic Authentication Password</key> <value> <name>Basic Authentication Password</name> </value> </entry> <entry> <key>Digest Authentication</key> <value> <dependencies> <propertyName>Basic Authentication Username</propertyName> </dependencies> <name>Digest Authentication</name> </value> </entry> <entry> <key>Penalize on "No Retry"</key> <value> <name>Penalize on "No Retry"</name> </value> </entry> <entry> <key>send-message-body</key> <value> <dependencies> <dependentValues>POST</dependentValues> <dependentValues>PATCH</dependentValues> <dependentValues>PUT</dependentValues> <propertyName>HTTP Method</propertyName> </dependencies> <name>send-message-body</name> </value> </entry> <entry> <key>form-body-form-name</key> <value> <dependencies> <dependentValues>true</dependentValues> <propertyName>send-message-body</propertyName> </dependencies> <name>form-body-form-name</name> </value> </entry> <entry> <key>set-form-filename</key> <value> <dependencies> <propertyName>form-body-form-name</propertyName> </dependencies> <name>set-form-filename</name> </value> </entry> <entry> <key>Use Chunked Encoding</key> <value> <dependencies> <dependentValues>POST</dependentValues> <dependentValues>PATCH</dependentValues> <dependentValues>PUT</dependentValues> <propertyName>HTTP Method</propertyName> </dependencies> <name>Use Chunked Encoding</name> </value> </entry> <entry> <key>Content-Encoding</key> <value> <dependencies> <dependentValues>POST</dependentValues> <dependentValues>PATCH</dependentValues> <dependentValues>PUT</dependentValues> <propertyName>HTTP Method</propertyName> </dependencies> <name>Content-Encoding</name> </value> </entry> <entry> <key>Content-Type</key> <value> <dependencies> <dependentValues>POST</dependentValues> <dependentValues>PATCH</dependentValues> <dependentValues>PUT</dependentValues> <propertyName>HTTP Method</propertyName> </dependencies> <name>Content-Type</name> </value> </entry> <entry> <key>Include Date Header</key> <value> <name>Include Date Header</name> </value> </entry> <entry> <key>Attributes to Send</key> <value> <name>Attributes to Send</name> </value> </entry> <entry> <key>Useragent</key> <value> <name>Useragent</name> </value> </entry> <entry> <key>Put Response Body In Attribute</key> <value> <name>Put Response Body In Attribute</name> </value> </entry> <entry> <key>Max Length To Put In Attribute</key> <value> <dependencies> <propertyName>Put Response Body In Attribute</propertyName> </dependencies> <name>Max Length To Put In Attribute</name> </value> </entry> <entry> <key>ignore-response-content</key> <value> <name>ignore-response-content</name> </value> </entry> <entry> <key>use-etag</key> <value> <name>use-etag</name> </value> </entry> <entry> <key>etag-max-cache-size</key> <value> <dependencies> <dependentValues>true</dependentValues> <propertyName>use-etag</propertyName> </dependencies> <name>etag-max-cache-size</name> </value> </entry> <entry> <key>cookie-strategy</key> <value> <name>cookie-strategy</name> </value> </entry> <entry> <key>Always Output Response</key> <value> <name>Always Output Response</name> </value> </entry> <entry> <key>flow-file-naming-strategy</key> <value> <name>flow-file-naming-strategy</name> </value> </entry> <entry> <key>Add Response Headers to Request</key> <value> <name>Add Response Headers to Request</name> </value> </entry> <entry> <key>Follow Redirects</key> <value> <name>Follow Redirects</name> </value> </entry> </descriptors> <executionNode>ALL</executionNode> <lossTolerant>false</lossTolerant> <maxBackoffPeriod>10 mins</maxBackoffPeriod> <penaltyDuration>30 sec</penaltyDuration> <properties> <entry> <key>HTTP Method</key> <value>GET</value> </entry> <entry> <key>Remote URL</key> <value>https://jsonplaceholder.typicode.com/todos/2</value> </entry> <entry> <key>disable-http2</key> <value>True</value> </entry> <entry> <key>SSL Context Service</key> <value>759e504f-c10a-3cd2-0000-000000000000</value> </entry> <entry> <key>Connection Timeout</key> <value>5 secs</value> </entry> <entry> <key>Read Timeout</key> <value>15 secs</value> </entry> <entry> <key>idle-timeout</key> <value>5 mins</value> </entry> <entry> <key>max-idle-connections</key> <value>5</value> </entry> <entry> <key>proxy-configuration-service</key> </entry> <entry> <key>Proxy Host</key> </entry> <entry> <key>Proxy Port</key> </entry> <entry> <key>Proxy Type</key> <value>http</value> </entry> <entry> <key>invokehttp-proxy-user</key> </entry> <entry> <key>invokehttp-proxy-password</key> </entry> <entry> <key>oauth2-access-token-provider</key> </entry> <entry> <key>Basic Authentication Username</key> </entry> <entry> <key>Basic Authentication Password</key> </entry> <entry> <key>Digest Authentication</key> <value>false</value> </entry> <entry> <key>Penalize on "No Retry"</key> <value>false</value> </entry> <entry> <key>send-message-body</key> <value>true</value> </entry> <entry> <key>form-body-form-name</key> </entry> <entry> <key>set-form-filename</key> <value>true</value> </entry> <entry> <key>Use Chunked Encoding</key> <value>false</value> </entry> <entry> <key>Content-Encoding</key> <value>DISABLED</value> </entry> <entry> <key>Content-Type</key> <value>${mime.type}</value> </entry> <entry> <key>Include Date Header</key> <value>True</value> </entry> <entry> <key>Attributes to Send</key> </entry> <entry> <key>Useragent</key> </entry> <entry> <key>Put Response Body In Attribute</key> </entry> <entry> <key>Max Length To Put In Attribute</key> <value>256</value> </entry> <entry> <key>ignore-response-content</key> <value>false</value> </entry> <entry> <key>use-etag</key> <value>false</value> </entry> <entry> <key>etag-max-cache-size</key> <value>10MB</value> </entry> <entry> <key>cookie-strategy</key> <value>DISABLED</value> </entry> <entry> <key>Always Output Response</key> <value>true</value> </entry> <entry> <key>flow-file-naming-strategy</key> <value>RANDOM</value> </entry> <entry> <key>Add Response Headers to Request</key> <value>false</value> </entry> <entry> <key>Follow Redirects</key> <value>True</value> </entry> </properties> <retryCount>10</retryCount> <runDurationMillis>0</runDurationMillis> <schedulingPeriod>0 sec</schedulingPeriod> <schedulingStrategy>TIMER_DRIVEN</schedulingStrategy> <yieldDuration>1 sec</yieldDuration> </config> <executionNodeRestricted>false</executionNodeRestricted> <name>InvokeHTTP</name> <relationships> <autoTerminate>false</autoTerminate> <name>Failure</name> <retry>false</retry> </relationships> <relationships> <autoTerminate>false</autoTerminate> <name>No Retry</name> <retry>false</retry> </relationships> <relationships> <autoTerminate>false</autoTerminate> <name>Original</name> <retry>false</retry> </relationships> <relationships> <autoTerminate>false</autoTerminate> <name>Response</name> <retry>false</retry> </relationships> <relationships> <autoTerminate>false</autoTerminate> <name>Retry</name> <retry>false</retry> </relationships> <state>STOPPED</state> <style/> <type>org.apache.nifi.processors.standard.InvokeHTTP</type> </processors> </contents> <defaultBackPressureDataSizeThreshold>1 GB</defaultBackPressureDataSizeThreshold> <defaultBackPressureObjectThreshold>10000</defaultBackPressureObjectThreshold> <defaultFlowFileExpiration>0 sec</defaultFlowFileExpiration> <flowfileConcurrency>UNBOUNDED</flowfileConcurrency> <flowfileOutboundPolicy>STREAM_WHEN_AVAILABLE</flowfileOutboundPolicy> <name>Sample</name> <variables/> </processGroups> </snippet> <timestamp>11/29/2022 08:14:53 UTC</timestamp> </template> Tenplate code completed ................................. Issue -  My API is responding slow as compare to remote api which i am calling into my implementation.   Any suggestion or guide so that i can improve my API's perfomance?   Thanks       ... View more

Hi Guys,   i am trying to expose an REST endpoint on NIFi with the help of hanldeHttpRequest and HandleHttpResponse processor.  The Purpose of this endpoint is to fetch data from other endpoint and present fetched data as http response through hanldeHttpResponse processor. Below screen map be helpfull for more understanding. Case1 - If i call one http endpoint(suppose API1) whose through put is 120 req/sec, in my Invokehttp processor then the through put of my API is 120 req/sec. Case2 - If i call one https endpoint(Suppose API2) whose through put is 120 req/sec in my Invokehttp processor, then the through put ofmy API is 4 request/sec. which is very low and not acceptable.   Issue - So is the InvokeHttp processor works slow while calling https endpoint.   Note:- The Through put of API1 and API2 are verified from the NIFI's Docker container only and found 120 req/sec. For example Https Endpoint(API2) - https://www.alphavantage.co/query?function=TIME_SERIES_INTRADAY&symbol=IBM&interval=5min&apikey=demo   Thanks Deepak Kumar ... View more