diff --git a/packages/components/credentials/SearchApi.credential.ts b/packages/components/credentials/SearchApi.credential.ts
new file mode 100644
index 000000000..f23577a16
--- /dev/null
+++ b/packages/components/credentials/SearchApi.credential.ts
@@ -0,0 +1,26 @@
+import { INodeParams, INodeCredential } from '../src/Interface'
+
+class SearchApi implements INodeCredential {
+ label: string
+ name: string
+ version: number
+ description: string
+ inputs: INodeParams[]
+
+ constructor() {
+ this.label = 'Search API'
+ this.name = 'searchApi'
+ this.version = 1.0
+ this.description =
+ 'Sign in to SearchApi to obtain a free API key from the dashboard.'
+ this.inputs = [
+ {
+ label: 'SearchApi API Key',
+ name: 'searchApiKey',
+ type: 'password'
+ }
+ ]
+ }
+}
+
+module.exports = { credClass: SearchApi }
diff --git a/packages/components/nodes/documentloaders/SearchApi/SearchAPI.ts b/packages/components/nodes/documentloaders/SearchApi/SearchAPI.ts
new file mode 100644
index 000000000..b7f0b0b5e
--- /dev/null
+++ b/packages/components/nodes/documentloaders/SearchApi/SearchAPI.ts
@@ -0,0 +1,109 @@
+import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { TextSplitter } from 'langchain/text_splitter'
+import { SearchApiLoader } from 'langchain/document_loaders/web/searchapi'
+import { getCredentialData, getCredentialParam } from '../../../src'
+
+// Provides access to multiple search engines using the SearchApi.
+// For available parameters & engines, refer to: https://www.searchapi.io/docs/google
+class SearchAPI_DocumentLoaders implements INode {
+ label: string
+ name: string
+ version: number
+ description: string
+ type: string
+ icon: string
+ category: string
+ baseClasses: string[]
+ credential: INodeParams
+ inputs: INodeParams[]
+
+ constructor() {
+ this.label = 'SearchApi For Web Search'
+ this.name = 'searchApi'
+ this.version = 1.0
+ this.type = 'Document'
+ this.icon = 'searchapi.svg'
+ this.category = 'Document Loaders'
+ this.description = 'Load data from real-time search results'
+ this.baseClasses = [this.type]
+ this.credential = {
+ label: 'Connect Credential',
+ name: 'credential',
+ type: 'credential',
+ optional: false,
+ credentialNames: ['searchApi']
+ }
+ this.inputs = [
+ {
+ label: 'Query',
+ name: 'query',
+ type: 'string',
+ optional: true
+ },
+ {
+ label: 'Custom Parameters',
+ name: 'customParameters',
+ type: 'json',
+ optional: true,
+ additionalParams: true
+ },
+ {
+ label: 'Text Splitter',
+ name: 'textSplitter',
+ type: 'TextSplitter',
+ optional: true
+ },
+ {
+ label: 'Metadata',
+ name: 'metadata',
+ type: 'json',
+ optional: true,
+ additionalParams: true
+ }
+ ]
+ }
+
+ async init(nodeData: INodeData, _: string, options: ICommonObject): Promise {
+ const textSplitter = nodeData.inputs?.textSplitter as TextSplitter
+ const query = nodeData.inputs?.query as string
+ const customParameters = nodeData.inputs?.customParameters
+ const metadata = nodeData.inputs?.metadata
+
+ // Fetch the API credentials for this node
+ const credentialData = await getCredentialData(nodeData.credential ?? '', options)
+ const searchApiKey = getCredentialParam('searchApiKey', credentialData, nodeData)
+
+ // Check and parse custom parameters (should be JSON or object)
+ const parsedParameters = typeof customParameters === 'object' ? customParameters : JSON.parse(customParameters || '{}')
+
+ // Prepare the configuration for the SearchApiLoader
+ const loaderConfig = {
+ q: query,
+ apiKey: searchApiKey,
+ ...parsedParameters
+ }
+
+ // Initialize the loader with the given configuration
+ const loader = new SearchApiLoader(loaderConfig)
+
+ // Fetch documents, split if a text splitter is provided
+ const docs = textSplitter ? await loader.loadAndSplit() : await loader.load()
+
+ if (metadata) {
+ const parsedMetadata = typeof metadata === 'object' ? metadata : JSON.parse(metadata)
+ return docs.map((doc) => {
+ return {
+ ...doc,
+ metadata: {
+ ...doc.metadata,
+ ...parsedMetadata
+ }
+ }
+ })
+ }
+
+ return docs
+ }
+}
+
+module.exports = { nodeClass: SearchAPI_DocumentLoaders }
diff --git a/packages/components/nodes/documentloaders/SearchApi/searchapi.svg b/packages/components/nodes/documentloaders/SearchApi/searchapi.svg
new file mode 100644
index 000000000..c44c29c48
--- /dev/null
+++ b/packages/components/nodes/documentloaders/SearchApi/searchapi.svg
@@ -0,0 +1 @@
+
diff --git a/packages/components/nodes/tools/SearchApi/SearchAPI.ts b/packages/components/nodes/tools/SearchApi/SearchAPI.ts
new file mode 100644
index 000000000..3f7600870
--- /dev/null
+++ b/packages/components/nodes/tools/SearchApi/SearchAPI.ts
@@ -0,0 +1,42 @@
+import { ICommonObject, INode, INodeData, INodeParams } from '../../../src/Interface'
+import { getBaseClasses, getCredentialData, getCredentialParam } from '../../../src/utils'
+import { SearchApi } from 'langchain/tools'
+
+class SearchAPI_Tools implements INode {
+ label: string
+ name: string
+ version: number
+ description: string
+ type: string
+ icon: string
+ category: string
+ baseClasses: string[]
+ credential: INodeParams
+ inputs: INodeParams[]
+
+ constructor() {
+ this.label = 'SearchApi'
+ this.name = 'searchAPI'
+ this.version = 1.0
+ this.type = 'SearchAPI'
+ this.icon = 'searchapi.svg'
+ this.category = 'Tools'
+ this.description = 'Real-time API for accessing Google Search data'
+ this.inputs = []
+ this.credential = {
+ label: 'Connect Credential',
+ name: 'credential',
+ type: 'credential',
+ credentialNames: ['searchApi']
+ }
+ this.baseClasses = [this.type, ...getBaseClasses(SearchApi)]
+ }
+
+ async init(nodeData: INodeData, _: string, options: ICommonObject): Promise {
+ const credentialData = await getCredentialData(nodeData.credential ?? '', options)
+ const searchApiKey = getCredentialParam('searchApiKey', credentialData, nodeData)
+ return new SearchApi(searchApiKey)
+ }
+}
+
+module.exports = { nodeClass: SearchAPI_Tools }
diff --git a/packages/components/nodes/tools/SearchApi/searchapi.svg b/packages/components/nodes/tools/SearchApi/searchapi.svg
new file mode 100644
index 000000000..c44c29c48
--- /dev/null
+++ b/packages/components/nodes/tools/SearchApi/searchapi.svg
@@ -0,0 +1 @@
+
diff --git a/packages/server/marketplaces/chatflows/Chat with a Podcast.json b/packages/server/marketplaces/chatflows/Chat with a Podcast.json
new file mode 100644
index 000000000..2a9e05b54
--- /dev/null
+++ b/packages/server/marketplaces/chatflows/Chat with a Podcast.json
@@ -0,0 +1,669 @@
+{
+ "description": "Engage with data sources such as YouTube Transcripts, Google, and more through intelligent Q&A interactions",
+ "nodes": [
+ {
+ "width": 300,
+ "height": 483,
+ "id": "conversationalRetrievalQAChain_0",
+ "position": {
+ "x": 1499.2693059023254,
+ "y": 430.03911199833317
+ },
+ "type": "customNode",
+ "data": {
+ "id": "conversationalRetrievalQAChain_0",
+ "label": "Conversational Retrieval QA Chain",
+ "version": 1,
+ "name": "conversationalRetrievalQAChain",
+ "type": "ConversationalRetrievalQAChain",
+ "baseClasses": ["ConversationalRetrievalQAChain", "BaseChain", "Runnable"],
+ "category": "Chains",
+ "description": "Document QA - built on RetrievalQAChain to provide a chat history component",
+ "inputParams": [
+ {
+ "label": "Return Source Documents",
+ "name": "returnSourceDocuments",
+ "type": "boolean",
+ "optional": true,
+ "id": "conversationalRetrievalQAChain_0-input-returnSourceDocuments-boolean"
+ },
+ {
+ "label": "System Message",
+ "name": "systemMessagePrompt",
+ "type": "string",
+ "rows": 4,
+ "additionalParams": true,
+ "optional": true,
+ "placeholder": "I want you to act as a document that I am having a conversation with. Your name is \"AI Assistant\". You will provide me with answers from the given info. If the answer is not included, say exactly \"Hmm, I am not sure.\" and stop after that. Refuse to answer any question not about the info. Never break character.",
+ "id": "conversationalRetrievalQAChain_0-input-systemMessagePrompt-string"
+ },
+ {
+ "label": "Chain Option",
+ "name": "chainOption",
+ "type": "options",
+ "options": [
+ {
+ "label": "MapReduceDocumentsChain",
+ "name": "map_reduce",
+ "description": "Suitable for QA tasks over larger documents and can run the preprocessing step in parallel, reducing the running time"
+ },
+ {
+ "label": "RefineDocumentsChain",
+ "name": "refine",
+ "description": "Suitable for QA tasks over a large number of documents."
+ },
+ {
+ "label": "StuffDocumentsChain",
+ "name": "stuff",
+ "description": "Suitable for QA tasks over a small number of documents."
+ }
+ ],
+ "additionalParams": true,
+ "optional": true,
+ "id": "conversationalRetrievalQAChain_0-input-chainOption-options"
+ }
+ ],
+ "inputAnchors": [
+ {
+ "label": "Language Model",
+ "name": "model",
+ "type": "BaseLanguageModel",
+ "id": "conversationalRetrievalQAChain_0-input-model-BaseLanguageModel"
+ },
+ {
+ "label": "Vector Store Retriever",
+ "name": "vectorStoreRetriever",
+ "type": "BaseRetriever",
+ "id": "conversationalRetrievalQAChain_0-input-vectorStoreRetriever-BaseRetriever"
+ },
+ {
+ "label": "Memory",
+ "name": "memory",
+ "type": "BaseMemory",
+ "optional": true,
+ "description": "If left empty, a default BufferMemory will be used",
+ "id": "conversationalRetrievalQAChain_0-input-memory-BaseMemory"
+ }
+ ],
+ "inputs": {
+ "model": "{{chatOpenAI_0.data.instance}}",
+ "vectorStoreRetriever": "{{memoryVectorStore_0.data.instance}}",
+ "memory": "",
+ "returnSourceDocuments": "",
+ "systemMessagePrompt": "",
+ "chainOption": ""
+ },
+ "outputAnchors": [
+ {
+ "id": "conversationalRetrievalQAChain_0-output-conversationalRetrievalQAChain-ConversationalRetrievalQAChain|BaseChain|Runnable",
+ "name": "conversationalRetrievalQAChain",
+ "label": "ConversationalRetrievalQAChain",
+ "type": "ConversationalRetrievalQAChain | BaseChain | Runnable"
+ }
+ ],
+ "outputs": {},
+ "selected": false
+ },
+ "selected": false,
+ "positionAbsolute": {
+ "x": 1499.2693059023254,
+ "y": 430.03911199833317
+ },
+ "dragging": false
+ },
+ {
+ "width": 300,
+ "height": 408,
+ "id": "memoryVectorStore_0",
+ "position": {
+ "x": 1082.0280622332507,
+ "y": 589.9990964387842
+ },
+ "type": "customNode",
+ "data": {
+ "id": "memoryVectorStore_0",
+ "label": "In-Memory Vector Store",
+ "version": 1,
+ "name": "memoryVectorStore",
+ "type": "Memory",
+ "baseClasses": ["Memory", "VectorStoreRetriever", "BaseRetriever"],
+ "category": "Vector Stores",
+ "description": "In-memory vectorstore that stores embeddings and does an exact, linear search for the most similar embeddings.",
+ "inputParams": [
+ {
+ "label": "Top K",
+ "name": "topK",
+ "description": "Number of top results to fetch. Default to 4",
+ "placeholder": "4",
+ "type": "number",
+ "optional": true,
+ "id": "memoryVectorStore_0-input-topK-number"
+ }
+ ],
+ "inputAnchors": [
+ {
+ "label": "Document",
+ "name": "document",
+ "type": "Document",
+ "list": true,
+ "id": "memoryVectorStore_0-input-document-Document"
+ },
+ {
+ "label": "Embeddings",
+ "name": "embeddings",
+ "type": "Embeddings",
+ "id": "memoryVectorStore_0-input-embeddings-Embeddings"
+ }
+ ],
+ "inputs": {
+ "document": ["{{searchApi_0.data.instance}}", "{{searchApi_0.data.instance}}", "{{searchApi_0.data.instance}}"],
+ "embeddings": "{{openAIEmbeddings_0.data.instance}}",
+ "topK": ""
+ },
+ "outputAnchors": [
+ {
+ "name": "output",
+ "label": "Output",
+ "type": "options",
+ "options": [
+ {
+ "id": "memoryVectorStore_0-output-retriever-Memory|VectorStoreRetriever|BaseRetriever",
+ "name": "retriever",
+ "label": "Memory Retriever",
+ "type": "Memory | VectorStoreRetriever | BaseRetriever"
+ },
+ {
+ "id": "memoryVectorStore_0-output-vectorStore-Memory|VectorStore",
+ "name": "vectorStore",
+ "label": "Memory Vector Store",
+ "type": "Memory | VectorStore"
+ }
+ ],
+ "default": "retriever"
+ }
+ ],
+ "outputs": {
+ "output": "retriever"
+ },
+ "selected": false
+ },
+ "positionAbsolute": {
+ "x": 1082.0280622332507,
+ "y": 589.9990964387842
+ },
+ "selected": false,
+ "dragging": false
+ },
+ {
+ "width": 300,
+ "height": 577,
+ "id": "chatOpenAI_0",
+ "position": {
+ "x": 1056.2788608917747,
+ "y": -60.59149112477064
+ },
+ "type": "customNode",
+ "data": {
+ "id": "chatOpenAI_0",
+ "label": "ChatOpenAI",
+ "version": 2,
+ "name": "chatOpenAI",
+ "type": "ChatOpenAI",
+ "baseClasses": ["ChatOpenAI", "BaseChatModel", "BaseLanguageModel", "Runnable"],
+ "category": "Chat Models",
+ "description": "Wrapper around OpenAI large language models that use the Chat endpoint",
+ "inputParams": [
+ {
+ "label": "Connect Credential",
+ "name": "credential",
+ "type": "credential",
+ "credentialNames": ["openAIApi"],
+ "id": "chatOpenAI_0-input-credential-credential"
+ },
+ {
+ "label": "Model Name",
+ "name": "modelName",
+ "type": "options",
+ "options": [
+ {
+ "label": "gpt-4",
+ "name": "gpt-4"
+ },
+ {
+ "label": "gpt-4-0613",
+ "name": "gpt-4-0613"
+ },
+ {
+ "label": "gpt-4-32k",
+ "name": "gpt-4-32k"
+ },
+ {
+ "label": "gpt-4-32k-0613",
+ "name": "gpt-4-32k-0613"
+ },
+ {
+ "label": "gpt-3.5-turbo",
+ "name": "gpt-3.5-turbo"
+ },
+ {
+ "label": "gpt-3.5-turbo-0613",
+ "name": "gpt-3.5-turbo-0613"
+ },
+ {
+ "label": "gpt-3.5-turbo-16k",
+ "name": "gpt-3.5-turbo-16k"
+ },
+ {
+ "label": "gpt-3.5-turbo-16k-0613",
+ "name": "gpt-3.5-turbo-16k-0613"
+ }
+ ],
+ "default": "gpt-3.5-turbo",
+ "optional": true,
+ "id": "chatOpenAI_0-input-modelName-options"
+ },
+ {
+ "label": "Temperature",
+ "name": "temperature",
+ "type": "number",
+ "step": 0.1,
+ "default": 0.9,
+ "optional": true,
+ "id": "chatOpenAI_0-input-temperature-number"
+ },
+ {
+ "label": "Max Tokens",
+ "name": "maxTokens",
+ "type": "number",
+ "step": 1,
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-maxTokens-number"
+ },
+ {
+ "label": "Top Probability",
+ "name": "topP",
+ "type": "number",
+ "step": 0.1,
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-topP-number"
+ },
+ {
+ "label": "Frequency Penalty",
+ "name": "frequencyPenalty",
+ "type": "number",
+ "step": 0.1,
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-frequencyPenalty-number"
+ },
+ {
+ "label": "Presence Penalty",
+ "name": "presencePenalty",
+ "type": "number",
+ "step": 0.1,
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-presencePenalty-number"
+ },
+ {
+ "label": "Timeout",
+ "name": "timeout",
+ "type": "number",
+ "step": 1,
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-timeout-number"
+ },
+ {
+ "label": "BasePath",
+ "name": "basepath",
+ "type": "string",
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-basepath-string"
+ },
+ {
+ "label": "BaseOptions",
+ "name": "baseOptions",
+ "type": "json",
+ "optional": true,
+ "additionalParams": true,
+ "id": "chatOpenAI_0-input-baseOptions-json"
+ }
+ ],
+ "inputAnchors": [
+ {
+ "label": "Cache",
+ "name": "cache",
+ "type": "BaseCache",
+ "optional": true,
+ "id": "chatOpenAI_0-input-cache-BaseCache"
+ }
+ ],
+ "inputs": {
+ "cache": "",
+ "modelName": "gpt-3.5-turbo",
+ "temperature": "0.5",
+ "maxTokens": "",
+ "topP": "",
+ "frequencyPenalty": "",
+ "presencePenalty": "",
+ "timeout": "",
+ "basepath": "",
+ "baseOptions": ""
+ },
+ "outputAnchors": [
+ {
+ "id": "chatOpenAI_0-output-chatOpenAI-ChatOpenAI|BaseChatModel|BaseLanguageModel|Runnable",
+ "name": "chatOpenAI",
+ "label": "ChatOpenAI",
+ "type": "ChatOpenAI | BaseChatModel | BaseLanguageModel | Runnable"
+ }
+ ],
+ "outputs": {},
+ "selected": false
+ },
+ "selected": false,
+ "positionAbsolute": {
+ "x": 1056.2788608917747,
+ "y": -60.59149112477064
+ },
+ "dragging": false
+ },
+ {
+ "width": 300,
+ "height": 478,
+ "id": "characterTextSplitter_0",
+ "position": {
+ "x": 260.5475803279806,
+ "y": -65.1647664861618
+ },
+ "type": "customNode",
+ "data": {
+ "id": "characterTextSplitter_0",
+ "label": "Character Text Splitter",
+ "version": 1,
+ "name": "characterTextSplitter",
+ "type": "CharacterTextSplitter",
+ "baseClasses": ["CharacterTextSplitter", "TextSplitter", "BaseDocumentTransformer", "Runnable"],
+ "category": "Text Splitters",
+ "description": "splits only on one type of character (defaults to \"\\n\\n\").",
+ "inputParams": [
+ {
+ "label": "Chunk Size",
+ "name": "chunkSize",
+ "type": "number",
+ "default": 1000,
+ "optional": true,
+ "id": "characterTextSplitter_0-input-chunkSize-number"
+ },
+ {
+ "label": "Chunk Overlap",
+ "name": "chunkOverlap",
+ "type": "number",
+ "optional": true,
+ "id": "characterTextSplitter_0-input-chunkOverlap-number"
+ },
+ {
+ "label": "Custom Separator",
+ "name": "separator",
+ "type": "string",
+ "placeholder": "\" \"",
+ "description": "Seperator to determine when to split the text, will override the default separator",
+ "optional": true,
+ "id": "characterTextSplitter_0-input-separator-string"
+ }
+ ],
+ "inputAnchors": [],
+ "inputs": {
+ "chunkSize": "2000",
+ "chunkOverlap": "200",
+ "separator": ""
+ },
+ "outputAnchors": [
+ {
+ "id": "characterTextSplitter_0-output-characterTextSplitter-CharacterTextSplitter|TextSplitter|BaseDocumentTransformer|Runnable",
+ "name": "characterTextSplitter",
+ "label": "CharacterTextSplitter",
+ "type": "CharacterTextSplitter | TextSplitter | BaseDocumentTransformer | Runnable"
+ }
+ ],
+ "outputs": {},
+ "selected": false
+ },
+ "selected": false,
+ "positionAbsolute": {
+ "x": 260.5475803279806,
+ "y": -65.1647664861618
+ },
+ "dragging": false
+ },
+ {
+ "width": 300,
+ "height": 332,
+ "id": "openAIEmbeddings_0",
+ "position": {
+ "x": 666.3950526535211,
+ "y": 777.4191705193945
+ },
+ "type": "customNode",
+ "data": {
+ "id": "openAIEmbeddings_0",
+ "label": "OpenAI Embeddings",
+ "version": 1,
+ "name": "openAIEmbeddings",
+ "type": "OpenAIEmbeddings",
+ "baseClasses": ["OpenAIEmbeddings", "Embeddings"],
+ "category": "Embeddings",
+ "description": "OpenAI API to generate embeddings for a given text",
+ "inputParams": [
+ {
+ "label": "Connect Credential",
+ "name": "credential",
+ "type": "credential",
+ "credentialNames": ["openAIApi"],
+ "id": "openAIEmbeddings_0-input-credential-credential"
+ },
+ {
+ "label": "Strip New Lines",
+ "name": "stripNewLines",
+ "type": "boolean",
+ "optional": true,
+ "additionalParams": true,
+ "id": "openAIEmbeddings_0-input-stripNewLines-boolean"
+ },
+ {
+ "label": "Batch Size",
+ "name": "batchSize",
+ "type": "number",
+ "optional": true,
+ "additionalParams": true,
+ "id": "openAIEmbeddings_0-input-batchSize-number"
+ },
+ {
+ "label": "Timeout",
+ "name": "timeout",
+ "type": "number",
+ "optional": true,
+ "additionalParams": true,
+ "id": "openAIEmbeddings_0-input-timeout-number"
+ },
+ {
+ "label": "BasePath",
+ "name": "basepath",
+ "type": "string",
+ "optional": true,
+ "additionalParams": true,
+ "id": "openAIEmbeddings_0-input-basepath-string"
+ }
+ ],
+ "inputAnchors": [],
+ "inputs": {
+ "stripNewLines": "",
+ "batchSize": "",
+ "timeout": "",
+ "basepath": ""
+ },
+ "outputAnchors": [
+ {
+ "id": "openAIEmbeddings_0-output-openAIEmbeddings-OpenAIEmbeddings|Embeddings",
+ "name": "openAIEmbeddings",
+ "label": "OpenAIEmbeddings",
+ "type": "OpenAIEmbeddings | Embeddings"
+ }
+ ],
+ "outputs": {},
+ "selected": false
+ },
+ "selected": false,
+ "dragging": false,
+ "positionAbsolute": {
+ "x": 666.3950526535211,
+ "y": 777.4191705193945
+ }
+ },
+ {
+ "width": 300,
+ "height": 482,
+ "id": "searchApi_0",
+ "position": {
+ "x": 680.1258121447145,
+ "y": 144.9905217023999
+ },
+ "type": "customNode",
+ "data": {
+ "id": "searchApi_0",
+ "label": "SearchApi",
+ "version": 1,
+ "name": "searchApi",
+ "type": "Document",
+ "baseClasses": ["Document"],
+ "category": "Document Loaders",
+ "description": "Load data from real-time search results",
+ "inputParams": [
+ {
+ "label": "Connect Credential",
+ "name": "credential",
+ "type": "credential",
+ "optional": false,
+ "credentialNames": ["searchApi"],
+ "id": "searchApi_0-input-credential-credential"
+ },
+ {
+ "label": "Query",
+ "name": "query",
+ "type": "string",
+ "optional": true,
+ "id": "searchApi_0-input-query-string"
+ },
+ {
+ "label": "Custom Parameters",
+ "name": "customParameters",
+ "type": "json",
+ "optional": true,
+ "additionalParams": true,
+ "id": "searchApi_0-input-customParameters-json"
+ },
+ {
+ "label": "Metadata",
+ "name": "metadata",
+ "type": "json",
+ "optional": true,
+ "additionalParams": true,
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