mirror of
https://github.com/labring/FastGPT.git
synced 2026-05-02 01:02:05 +08:00
Archer
4b24472106
* docs(i18n): translate batch 1 * docs(i18n): translate batch 2 * docs(i18n): translate batch 3 (20 files) - openapi/: app, share - faq/: all 8 files - use-cases/: index, external-integration (5 files), app-cases (4 files) Translated using North American style with natural, concise language. Preserved MDX syntax, code blocks, images, and component imports. * docs(i18n): translate protocol docs * docs(i18n): translate introduction docs (part 1) * docs(i18n): translate use-cases docs * docs(i18n): translate introduction docs (part 2 - batch 1) * docs(i18n): translate final 9 files * fix(i18n): fix YAML and MDX syntax errors in translated files - Add quotes to description with colon in submit_application_template.en.mdx - Remove duplicate Chinese content in translate-subtitle-using-gpt.en.mdx - Fix unclosed details tag issue * docs(i18n): translate all meta.json navigation files * fix(i18n): translate Chinese separators in meta.en.json files * translate * translate * i18n --------- Co-authored-by: archer <archer@archerdeMac-mini.local> Co-authored-by: archer <545436317@qq.com>
468 lines
12 KiB
Plaintext
468 lines
12 KiB
Plaintext
---
|
|
title: DALL-E 3 Image Generation
|
|
description: Generate images using the HTTP Request module with DALL-E 3
|
|
---
|
|
|
|
| | |
|
|
| --------------------- | --------------------- |
|
|
|  |  |
|
|
|
|
## OpenAI DALL-E 3 API
|
|
|
|
Here are the official API parameters and response format:
|
|
|
|
Body
|
|
|
|
```json
|
|
{
|
|
"model": "dall-e-3",
|
|
"prompt": "A cute baby sea otter",
|
|
"n": 1,
|
|
"size": "1024x1024"
|
|
}
|
|
```
|
|
|
|
Response
|
|
|
|
```json
|
|
{
|
|
"created": 1589478378,
|
|
"data": [
|
|
{
|
|
"url": "https://..."
|
|
},
|
|
{
|
|
"url": "https://..."
|
|
}
|
|
]
|
|
}
|
|
```
|
|
|
|
## Workflow Design
|
|
|
|
1. Use AI to optimize the image generation prompt (skipped here — use your own prompt).
|
|
2. Use the `HTTP Request` module to call the DALL-E 3 API and retrieve the image URL.
|
|
3. Use the `Text Editor` module to construct a `Markdown` image tag.
|
|
4. Use the `Specified Reply` module to output the image link directly.
|
|
|
|
### 1. Build the HTTP Module
|
|
|
|
Copy the DALL-E 3 API request parameters and replace `prompt` with a variable. You also need to add a `Headers.Authorization` header.
|
|
|
|
Body:
|
|
|
|
```json
|
|
{
|
|
"model": "dall-e-3",
|
|
"prompt": "{{prompt}}",
|
|
"n": 1,
|
|
"size": "1024x1024"
|
|
}
|
|
```
|
|
|
|
Headers:
|
|
|
|
`Authorization: Bearer sk-xxx`
|
|
|
|
Response:
|
|
|
|
Extract the response value based on the DALL-E 3 API return format. Since we only generate one image, we just need the first image's URL. Add a custom output `data[0].url` to the HTTP module.
|
|
|
|
### 2. Text Editor — Build Image Link
|
|
|
|
In `Markdown` syntax, `` inserts an image, where the image URL comes from the `HTTP Request` module output.
|
|
|
|
Add an input to receive the image URL from the `HTTP Request` module, then reference it as a variable in the `Text Editor` module to produce a complete `Markdown` image tag.
|
|
|
|
### 3. Specified Reply
|
|
|
|
The Specified Reply module outputs incoming content directly to the client, so it can render the processed `Markdown` image format as-is.
|
|
|
|
## Workflow Configuration
|
|
<details>
|
|
<summary>Workflow Configuration</summary>
|
|
|
|
```json
|
|
{
|
|
"nodes": [
|
|
{
|
|
"nodeId": "userGuide",
|
|
"name": "System Config",
|
|
"intro": "Configure system parameters for the application",
|
|
"avatar": "/imgs/workflow/userGuide.png",
|
|
"flowNodeType": "userGuide",
|
|
"position": {
|
|
"x": 531.2422736065552,
|
|
"y": -486.7611729549753
|
|
},
|
|
"inputs": [
|
|
{
|
|
"key": "welcomeText",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "string",
|
|
"label": "core.app.Welcome Text",
|
|
"value": ""
|
|
},
|
|
{
|
|
"key": "variables",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"label": "core.app.Chat Variable",
|
|
"value": []
|
|
},
|
|
{
|
|
"key": "questionGuide",
|
|
"valueType": "boolean",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"label": "core.app.Question Guide",
|
|
"value": false
|
|
},
|
|
{
|
|
"key": "tts",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"label": "",
|
|
"value": {
|
|
"type": "web"
|
|
}
|
|
},
|
|
{
|
|
"key": "whisper",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"label": "",
|
|
"value": {
|
|
"open": false,
|
|
"autoSend": false,
|
|
"autoTTSResponse": false
|
|
}
|
|
},
|
|
{
|
|
"key": "scheduleTrigger",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"label": "",
|
|
"value": null
|
|
}
|
|
],
|
|
"outputs": []
|
|
},
|
|
{
|
|
"nodeId": "448745",
|
|
"name": "Workflow Start",
|
|
"intro": "",
|
|
"avatar": "/imgs/workflow/userChatInput.svg",
|
|
"flowNodeType": "workflowStart",
|
|
"position": {
|
|
"x": 532.1275542407774,
|
|
"y": 46.03775600322817
|
|
},
|
|
"inputs": [
|
|
{
|
|
"key": "userChatInput",
|
|
"renderTypeList": [
|
|
"reference",
|
|
"textarea"
|
|
],
|
|
"valueType": "string",
|
|
"label": "User Question",
|
|
"required": true,
|
|
"toolDescription": "User Question"
|
|
}
|
|
],
|
|
"outputs": [
|
|
{
|
|
"id": "userChatInput",
|
|
"key": "userChatInput",
|
|
"label": "core.module.input.label.user question",
|
|
"valueType": "string",
|
|
"type": "static"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"nodeId": "tMyUnRL5jIrC",
|
|
"name": "HTTP Request",
|
|
"intro": "Send an HTTP request for advanced operations (web search, database queries, etc.)",
|
|
"avatar": "/imgs/workflow/http.png",
|
|
"flowNodeType": "httpRequest468",
|
|
"showStatus": true,
|
|
"position": {
|
|
"x": 921.2377506442713,
|
|
"y": -483.94114977914256
|
|
},
|
|
"inputs": [
|
|
{
|
|
"key": "system_addInputParam",
|
|
"renderTypeList": [
|
|
"addInputParam"
|
|
],
|
|
"valueType": "dynamic",
|
|
"label": "",
|
|
"required": false,
|
|
"description": "core.module.input.description.HTTP Dynamic Input",
|
|
"editField": {
|
|
"key": true,
|
|
"valueType": true
|
|
}
|
|
},
|
|
{
|
|
"key": "prompt",
|
|
"valueType": "string",
|
|
"label": "prompt",
|
|
"renderTypeList": [
|
|
"reference"
|
|
],
|
|
"description": "",
|
|
"canEdit": true,
|
|
"editField": {
|
|
"key": true,
|
|
"valueType": true
|
|
},
|
|
"value": [
|
|
"448745",
|
|
"userChatInput"
|
|
]
|
|
},
|
|
{
|
|
"key": "system_httpMethod",
|
|
"renderTypeList": [
|
|
"custom"
|
|
],
|
|
"valueType": "string",
|
|
"label": "",
|
|
"value": "POST",
|
|
"required": true
|
|
},
|
|
{
|
|
"key": "system_httpReqUrl",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "string",
|
|
"label": "",
|
|
"description": "core.module.input.description.Http Request Url",
|
|
"placeholder": "https://api.ai.com/getInventory",
|
|
"required": false,
|
|
"value": "https://api.openai.com/v1/images/generations"
|
|
},
|
|
{
|
|
"key": "system_httpHeader",
|
|
"renderTypeList": [
|
|
"custom"
|
|
],
|
|
"valueType": "any",
|
|
"value": [
|
|
{
|
|
"key": "Authorization",
|
|
"type": "string",
|
|
"value": "Bearer "
|
|
}
|
|
],
|
|
"label": "",
|
|
"description": "core.module.input.description.Http Request Header",
|
|
"placeholder": "core.module.input.description.Http Request Header",
|
|
"required": false
|
|
},
|
|
{
|
|
"key": "system_httpParams",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"value": [],
|
|
"label": "",
|
|
"required": false
|
|
},
|
|
{
|
|
"key": "system_httpJsonBody",
|
|
"renderTypeList": [
|
|
"hidden"
|
|
],
|
|
"valueType": "any",
|
|
"value": "{\n \"model\": \"dall-e-3\",\n \"prompt\": \"{{prompt}}\",\n \"n\": 1,\n \"size\": \"1024x1024\"\n}",
|
|
"label": "",
|
|
"required": false
|
|
}
|
|
],
|
|
"outputs": [
|
|
{
|
|
"id": "system_addOutputParam",
|
|
"key": "system_addOutputParam",
|
|
"type": "dynamic",
|
|
"valueType": "dynamic",
|
|
"label": "",
|
|
"editField": {
|
|
"key": true,
|
|
"valueType": true
|
|
}
|
|
},
|
|
{
|
|
"id": "httpRawResponse",
|
|
"key": "httpRawResponse",
|
|
"label": "Raw Response",
|
|
"description": "The raw HTTP response. Only accepts string or JSON response data.",
|
|
"valueType": "any",
|
|
"type": "static"
|
|
},
|
|
{
|
|
"id": "DeKGGioBwaMf",
|
|
"type": "dynamic",
|
|
"key": "data[0].url",
|
|
"valueType": "string",
|
|
"label": "data[0].url"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"nodeId": "CO3POL8svbbi",
|
|
"name": "Text Editor",
|
|
"intro": "Process fixed or incoming text and output the result. Non-string data is converted to string.",
|
|
"avatar": "/imgs/workflow/textEditor.svg",
|
|
"flowNodeType": "pluginModule",
|
|
"showStatus": false,
|
|
"position": {
|
|
"x": 1417.5940290051137,
|
|
"y": -478.81889618104356
|
|
},
|
|
"inputs": [
|
|
{
|
|
"key": "system_addInputParam",
|
|
"valueType": "dynamic",
|
|
"label": "Dynamic External Data",
|
|
"renderTypeList": [
|
|
"addInputParam"
|
|
],
|
|
"required": false,
|
|
"description": "",
|
|
"canEdit": false,
|
|
"value": "",
|
|
"editField": {
|
|
"key": true
|
|
},
|
|
"dynamicParamDefaultValue": {
|
|
"inputType": "reference",
|
|
"valueType": "string",
|
|
"required": true
|
|
}
|
|
},
|
|
{
|
|
"key": "url",
|
|
"valueType": "string",
|
|
"label": "url",
|
|
"renderTypeList": [
|
|
"reference"
|
|
],
|
|
"required": true,
|
|
"description": "",
|
|
"canEdit": true,
|
|
"editField": {
|
|
"key": true
|
|
},
|
|
"value": [
|
|
"tMyUnRL5jIrC",
|
|
"DeKGGioBwaMf"
|
|
]
|
|
},
|
|
{
|
|
"key": "文本",
|
|
"valueType": "string",
|
|
"label": "文本",
|
|
"renderTypeList": [
|
|
"textarea"
|
|
],
|
|
"required": true,
|
|
"description": "",
|
|
"canEdit": false,
|
|
"value": "",
|
|
"editField": {
|
|
"key": true
|
|
},
|
|
"maxLength": "",
|
|
"dynamicParamDefaultValue": {
|
|
"inputType": "reference",
|
|
"valueType": "string",
|
|
"required": true
|
|
}
|
|
}
|
|
],
|
|
"outputs": [
|
|
{
|
|
"id": "text",
|
|
"type": "static",
|
|
"key": "text",
|
|
"valueType": "string",
|
|
"label": "text",
|
|
"description": ""
|
|
}
|
|
],
|
|
"pluginId": "community-textEditor"
|
|
},
|
|
{
|
|
"nodeId": "7mapnCgHfKW6",
|
|
"name": "Specified Reply",
|
|
"intro": "Directly replies with specified content. Commonly used for guidance and prompts. Non-string input is converted to string for output.",
|
|
"avatar": "/imgs/workflow/reply.png",
|
|
"flowNodeType": "answerNode",
|
|
"position": {
|
|
"x": 1922.5628399315042,
|
|
"y": -471.67391598231796
|
|
},
|
|
"inputs": [
|
|
{
|
|
"key": "text",
|
|
"renderTypeList": [
|
|
"textarea",
|
|
"reference"
|
|
],
|
|
"valueType": "string",
|
|
"label": "core.module.input.label.Response content",
|
|
"description": "core.module.input.description.Response content",
|
|
"placeholder": "core.module.input.description.Response content",
|
|
"selectedTypeIndex": 1,
|
|
"value": [
|
|
"CO3POL8svbbi",
|
|
"text"
|
|
]
|
|
}
|
|
],
|
|
"outputs": []
|
|
}
|
|
],
|
|
"edges": [
|
|
{
|
|
"source": "448745",
|
|
"target": "tMyUnRL5jIrC",
|
|
"sourceHandle": "448745-source-right",
|
|
"targetHandle": "tMyUnRL5jIrC-target-left"
|
|
},
|
|
{
|
|
"source": "tMyUnRL5jIrC",
|
|
"target": "CO3POL8svbbi",
|
|
"sourceHandle": "tMyUnRL5jIrC-source-right",
|
|
"targetHandle": "CO3POL8svbbi-target-left"
|
|
},
|
|
{
|
|
"source": "CO3POL8svbbi",
|
|
"target": "7mapnCgHfKW6",
|
|
"sourceHandle": "CO3POL8svbbi-source-right",
|
|
"targetHandle": "7mapnCgHfKW6-target-left"
|
|
}
|
|
]
|
|
}
|
|
```
|
|
|
|
</details>
|