docs: refactor quickstart#8566
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Important Review skippedAuto incremental reviews are disabled on this repository. Please check the settings in the CodeRabbit UI or the You can disable this status message by setting the WalkthroughSeveral new example scripts in Python, JavaScript, and shell are introduced to demonstrate interacting with a local API endpoint for chat-based queries. The quickstart documentation is extensively revised to focus on running and serving flows via the API, providing updated code samples, and introducing runtime overrides. A new Changes
Sequence Diagram(s)sequenceDiagram
participant User
participant Script (Python/JS)
participant API Server
User->>Script (Python/JS): Enter question/command
alt quit
Script (Python/JS)->>User: Exit program
else compare
Script (Python/JS)->>User: Show previous answer
User->>Script (Python/JS): Enter next question/command
else normal question
Script (Python/JS)->>API Server: POST /api/v1/run/{id} (question payload)
API Server-->>Script (Python/JS): Response (chat answer)
Script (Python/JS)->>User: Display answer
User->>Script (Python/JS): Enter next question/command
end
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Actionable comments posted: 8
🧹 Nitpick comments (11)
get-started.py (2)
1-3: Remove unused import and add a short module docstring
jsonis never used and Ruff flags the missing docstring.-import requests -import json +""" +Minimal interactive example for chatting with a Langflow agent via REST. +""" + +import requests
34-54: CLI loop: break/continue structure can be simplifiedAfter
breakthe followingelifis redundant; also prefer usingsys.exit()for clarity and add a newline at EOF.- if user_question.lower() == 'quit': - break - elif user_question.lower() == 'compare': + if user_question.lower() == "quit": + sys.exit(0) + if user_question.lower() == "compare":docs/docs/Get-Started/examples/playground-default.sh (1)
1-8: Add shebang & quote the JSON payload cleanlyShellcheck warns because no interpreter is specified. Also, multiline JSON with tab characters can be fragile; use a here-doc or compact one-liner.
+#!/usr/bin/env bash + +curl -sS -X POST "http://localhost:7860/api/v1/run/29deb764-af3f-4d7d-94a0-47491ed241d6?stream=false" \ + -H "Content-Type: application/json" \ + -d '{"output_type":"chat","input_type":"chat","input_value":"hello world!"}'docs/docs/Get-Started/examples/playground-default.js (1)
8-19: Handle non-200 responses infetchand make the example await-friendlyBeginners will copy this snippet verbatim; surfacing HTTP errors prevents silent failures.
-fetch('http://localhost:7860/api/v1/run/29deb764-af3f-4d7d-94a0-47491ed241d6', options) - .then(response => response.json()) - .then(response => console.log(response)) - .catch(err => console.error(err)); +fetch('http://localhost:7860/api/v1/run/29deb764-af3f-4d7d-94a0-47491ed241d6', options) + .then(async res => { + if (!res.ok) { + throw new Error(`HTTP ${res.status}: ${await res.text()}`); + } + return res.json(); + }) + .then(console.log) + .catch(console.error);docs/docs/Get-Started/examples/playground-default.py (1)
25-28: Preferloggingover bare prints for example codeUsing
loggingdemonstrates best practices and lets users control verbosity.-import requests.exceptions.RequestException as e: - print(f"Error making API request: {e}") +import logging +... +except requests.exceptions.RequestException as exc: + logging.error("API request failed: %s", exc)docs/docs/Get-Started/examples/get-started.js (1)
8-8: Make the endpoint configurableHard-coding the flow ID forces users to modify source code. Read from an env-var or CLI arg instead:
-const url = 'http://localhost:7860/api/v1/run/29deb764-af3f-4d7d-94a0-47491ed241d6'; +const url = process.env.LANGFLOW_RUN_URL ?? + 'http://localhost:7860/api/v1/run/29deb764-af3f-4d7d-94a0-47491ed241d6';docs/docs/Get-Started/examples/get-started.py (3)
1-3: Remove unused import
jsonis never referenced.-import json
38-40: Extraneous closing parenthesis in prompt textThe trailing
)sneaks into the printed message.-print("\nAsk the agent anything, such as 'What is 15 * 7?' or 'What is the capital of France?')") +print("\nAsk the agent anything, such as 'What is 15 * 7?' or 'What is the capital of France?'")
36-55: Simplify control flow & fixelifafterbreaklintAfter
breakthe loop terminates, soelifis redundant; useif. Also align wording (“quit” vs “exit”) with docs for consistency.- if user_question.lower() == 'quit': - break - elif user_question.lower() == 'compare': + if user_question.lower() in ('quit', 'exit'): + break + if user_question.lower() == 'compare':docs/docs/Get-Started/get-started-quickstart.md (2)
124-131: Replace hard tabs with spacesMarkdownlint flags hard tabs on these lines; they also break alignment in some renderers.
- curl --request POST \ - --url 'http://localhost:7860/... \ - --header 'Content-Type: application/json' \ - --data '{ ... }' +curl --request POST \ + --url 'http://localhost:7860/... \ + --header 'Content-Type: application/json' \ + --data '{ ... }'
334-392: Duplicate example code—risk of driftThe Python & JS chat loops are copy-pasted both here and in
examples/. When the sample scripts evolve the docs will silently rot. Prefer:
- Keeping the authoritative code only in
examples/.- Importing it via
raw-loaderas done elsewhere (getStartedPython,getStartedJavascript).This eliminates duplication and guarantees the docs always display runnable code.
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docs/static/img/quickstart-basic-prompt-no-connections.pngis excluded by!**/*.pngdocs/static/img/quickstart-simple-agent-playground.pngis excluded by!**/*.pngdocs/static/img/starter-flow-simple-agent.pngis excluded by!**/*.pngyarn.lockis excluded by!**/yarn.lock,!**/*.lock
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docs/docs/Get-Started/examples/get-started.js(1 hunks)docs/docs/Get-Started/examples/get-started.py(1 hunks)docs/docs/Get-Started/examples/playground-default.js(1 hunks)docs/docs/Get-Started/examples/playground-default.py(1 hunks)docs/docs/Get-Started/examples/playground-default.sh(1 hunks)docs/docs/Get-Started/get-started-quickstart.md(1 hunks)get-started.py(1 hunks)package.json(1 hunks)
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🧬 Code Graph Analysis (3)
get-started.py (1)
docs/docs/Get-Started/examples/get-started.js (3)
url(8-8)response(29-29)message(33-33)
docs/docs/Get-Started/examples/playground-default.py (2)
docs/docs/Get-Started/examples/get-started.js (1)
url(8-8)docs/docs/Get-Started/examples/playground-default.js (1)
payload(1-6)
docs/docs/Get-Started/examples/get-started.py (1)
docs/docs/Get-Started/examples/get-started.js (5)
url(8-8)payload(14-18)response(29-29)data(30-30)message(33-33)
🪛 Shellcheck (0.10.0)
docs/docs/Get-Started/examples/playground-default.sh
[error] 1-1: Tips depend on target shell and yours is unknown. Add a shebang or a 'shell' directive.
(SC2148)
🪛 Ruff (0.11.9)
get-started.py
1-1: Missing docstring in public module
(D100)
2-2: json imported but unused
Remove unused import: json
(F401)
6-6: Missing docstring in public function
(D103)
16-16: Blank line contains whitespace
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(W293)
18-18: Blank line contains whitespace
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(W293)
20-20: Probable use of requests call without timeout
(S113)
22-22: Blank line contains whitespace
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(W293)
26-26: Consider moving this statement to an else block
(TRY300)
26-26: Unnecessary assignment to message before return statement
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(RET504)
27-27: Blank line contains whitespace
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(W293)
28-28: Do not catch blind exception: Exception
(BLE001)
29-29: Use explicit conversion flag
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(RUF010)
36-36: print found
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(T201)
37-37: print found
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39-39: Blank line contains whitespace
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(W293)
40-40: Single quotes found but double quotes preferred
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42-42: Single quotes found but double quotes preferred
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44-44: print found
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54-54: No newline at end of file
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(W292)
docs/docs/Get-Started/examples/playground-default.py
1-1: File docs/docs/Get-Started/examples/playground-default.py is part of an implicit namespace package. Add an __init__.py.
(INP001)
1-1: Missing docstring in public module
(D100)
3-3: Line too long (124 > 120)
(E501)
19-19: Probable use of requests call without timeout
(S113)
23-23: print found
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(T201)
26-26: print found
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(T201)
28-28: print found
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(T201)
28-28: No newline at end of file
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(W292)
docs/docs/Get-Started/examples/get-started.py
1-1: File docs/docs/Get-Started/examples/get-started.py is part of an implicit namespace package. Add an __init__.py.
(INP001)
1-1: Missing docstring in public module
(D100)
2-2: json imported but unused
Remove unused import: json
(F401)
6-6: Missing docstring in public function
(D103)
16-16: Probable use of requests call without timeout
(S113)
22-22: Consider moving this statement to an else block
(TRY300)
22-22: Unnecessary assignment to message before return statement
Remove unnecessary assignment
(RET504)
24-24: Do not catch blind exception: Exception
(BLE001)
25-25: Use explicit conversion flag
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(RUF010)
27-27: Missing docstring in public function
(D103)
38-38: print found
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(T201)
39-39: print found
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(T201)
41-41: Blank line contains whitespace
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(W293)
42-42: Single quotes found but double quotes preferred
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(Q000)
44-44: Single quotes found but double quotes preferred
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46-46: print found
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48-48: print found
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50-50: Blank line contains whitespace
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53-53: print found
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(T201)
53-53: Trailing whitespace
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(W291)
🪛 Pylint (3.3.7)
get-started.py
[refactor] 40-47: Unnecessary "elif" after "break", remove the leading "el" from "elif"
(R1723)
docs/docs/Get-Started/examples/get-started.py
[refactor] 42-49: Unnecessary "elif" after "break", remove the leading "el" from "elif"
(R1723)
🪛 LanguageTool
docs/docs/Get-Started/get-started-quickstart.md
[style] ~10-~10: Using many exclamation marks might seem excessive (in this case: 15 exclamation marks for a text that’s 4939 characters long)
Context: ...ock'; import getStartedJavascript from '!!raw-loader!./examples/get-started.js'; import getStartedPython from '!!raw-loader!./examples/get-started.py'; import playgroundJavascriptCode from '!!raw-loader!./examples/playground-default.js'; import playgroundPythonCode from '!!raw-loader!./examples/playground-default.py'; import playgroundCurlCode from '!!raw-loader!./examples/playground-default.sh'; Get ...
(EN_EXCESSIVE_EXCLAMATION)
[style] ~49-~49: Consider using an alternative to strengthen your wording.
Context: ...ate more flows within Langflow. If you want to learn how Langflow integrates into e...
(WANT_KEEN)
🪛 markdownlint-cli2 (0.17.2)
docs/docs/Get-Started/get-started-quickstart.md
128-128: Hard tabs
Column: 1
(MD010, no-hard-tabs)
129-129: Hard tabs
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130-130: Hard tabs
Column: 1
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131-131: Hard tabs
Column: 1
(MD010, no-hard-tabs)
⏰ Context from checks skipped due to timeout of 90000ms (5)
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- GitHub Check: build-and-deploy
- GitHub Check: Ruff Style Check (3.13)
- GitHub Check: Run Ruff Check and Format
- GitHub Check: Update Starter Projects
🔇 Additional comments (2)
package.json (1)
2-4: ```shell
#!/bin/bashLocate webpack configuration files
echo "Webpack config files found:"
fd webpack.config.* -t fecho
Search entire repo for raw-loader usage
echo "Occurrences of 'raw-loader' in codebase:"
rg -n "raw-loader" -C 3</details> <details> <summary>docs/docs/Get-Started/examples/get-started.js (1)</summary> `1-6`: **`fetch` is not available in Node < 18** If users run the example with Node 16 they will hit `ReferenceError: fetch is not defined`. Add a comment or polyfill import (`node-fetch`) so the snippet works across LTS versions. </details> </blockquote></details> </details> <!-- This is an auto-generated comment by CodeRabbit for review status -->
| except Exception as e: | ||
| return f"Error: {str(e)}" |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Avoid catching bare Exception; surface stack-trace for debugging
Catching everything masks bugs such as KeyError above. Catch only the exceptions you can recover from (requests.RequestException, ValueError) and let the rest propagate or re-raise with context.
🧰 Tools
🪛 Ruff (0.11.9)
28-28: Do not catch blind exception: Exception
(BLE001)
29-29: Use explicit conversion flag
Replace with conversion flag
(RUF010)
🤖 Prompt for AI Agents
In get-started.py around lines 28 to 29, avoid catching the bare Exception as it
hides bugs and stack traces. Instead, catch only specific exceptions you expect
and can handle, such as requests.RequestException and ValueError. For other
exceptions, allow them to propagate or re-raise them with additional context to
preserve debugging information.
| try: | ||
| response = requests.post(url, json=payload, headers=headers) | ||
| response.raise_for_status() | ||
|
|
||
| # Get the response message | ||
| data = response.json() | ||
| message = data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"] | ||
| return message |
There was a problem hiding this comment.
Handle HTTP errors & malformed JSON explicitly
Blindly indexing deeply nested keys will raise KeyError on non-200 responses or schema changes.
- response = requests.post(url, json=payload, headers=headers)
+ response = requests.post(url, json=payload, headers=headers, timeout=TIMEOUT)
response.raise_for_status()
- # Get the response message
- data = response.json()
- message = data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"]
- return message
+ data = response.json()
+ try:
+ return (
+ data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"]
+ )
+ except (KeyError, IndexError, TypeError) as exc:
+ return f"Unexpected response schema: {exc!s}"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try: | |
| response = requests.post(url, json=payload, headers=headers) | |
| response.raise_for_status() | |
| # Get the response message | |
| data = response.json() | |
| message = data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"] | |
| return message | |
| try: | |
| - response = requests.post(url, json=payload, headers=headers) | |
| + response = requests.post(url, json=payload, headers=headers, timeout=TIMEOUT) | |
| response.raise_for_status() | |
| - # Get the response message | |
| - data = response.json() | |
| - message = data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"] | |
| - return message | |
| + data = response.json() | |
| + try: | |
| + return ( | |
| + data["outputs"][0]["outputs"][0]["outputs"]["message"]["message"] | |
| + ) | |
| + except (KeyError, IndexError, TypeError) as exc: | |
| + return f"Unexpected response schema: {exc!s}" |
🧰 Tools
🪛 Ruff (0.11.9)
20-20: Probable use of requests call without timeout
(S113)
22-22: Blank line contains whitespace
Remove whitespace from blank line
(W293)
26-26: Consider moving this statement to an else block
(TRY300)
26-26: Unnecessary assignment to message before return statement
Remove unnecessary assignment
(RET504)
🤖 Prompt for AI Agents
In get-started.py around lines 19 to 26, the code blindly indexes deeply nested
keys in the JSON response, which can cause KeyError if the HTTP response is not
200 or if the JSON schema changes. To fix this, explicitly handle HTTP errors by
catching exceptions from response.raise_for_status(), and safely access nested
JSON keys using methods like dict.get() with default values or try-except blocks
to catch KeyError or JSONDecodeError, ensuring the code gracefully handles
malformed or unexpected responses.
| def ask_agent(question): | ||
| # Payload structure for Langflow API: | ||
| # - output_type: Specifies the type of output expected ("chat" for text responses) | ||
| # - input_type: Specifies the type of input being sent ("chat" for text questions) | ||
| # - input_value: The actual question or message to send to the agent | ||
| payload = { | ||
| "output_type": "chat", # Must be "chat" for text responses | ||
| "input_type": "chat", # Must be "chat" for text input | ||
| "input_value": question # Your question or message | ||
| } | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add type hints & timeout to network-facing helper
Providing types helps users copy-paste safely, and a timeout prevents the CLI from hanging forever.
-def ask_agent(question):
+from typing import Final
+
+TIMEOUT: Final = 10 # seconds
+
+def ask_agent(question: str) -> str:
@@
- headers = {"Content-Type": "application/json"}
+ headers: dict[str, str] = {"Content-Type": "application/json"}Committable suggestion skipped: line range outside the PR's diff.
🧰 Tools
🪛 Ruff (0.11.9)
6-6: Missing docstring in public function
(D103)
16-16: Blank line contains whitespace
Remove whitespace from blank line
(W293)
🤖 Prompt for AI Agents
In get-started.py around lines 6 to 16, the ask_agent function lacks type hints
and a timeout for network calls. Add appropriate type hints to the function
signature, specifying the input parameter and return type. Also, when making any
network requests inside the function, include a timeout parameter to prevent the
CLI from hanging indefinitely.
| try: | ||
| # Send API request | ||
| response = requests.request("POST", url, json=payload, headers=headers) | ||
| response.raise_for_status() # Raise exception for bad status codes | ||
|
|
||
| # Print response | ||
| print(response.text) |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Specify timeout and log structured JSON instead of raw text
- response = requests.request("POST", url, json=payload, headers=headers)
+ response = requests.post(url, json=payload, headers=headers, timeout=10)
@@
- print(response.text)
+ print(response.json())📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try: | |
| # Send API request | |
| response = requests.request("POST", url, json=payload, headers=headers) | |
| response.raise_for_status() # Raise exception for bad status codes | |
| # Print response | |
| print(response.text) | |
| try: | |
| # Send API request | |
| - response = requests.request("POST", url, json=payload, headers=headers) | |
| + response = requests.post(url, json=payload, headers=headers, timeout=10) | |
| response.raise_for_status() # Raise exception for bad status codes | |
| # Print response | |
| - print(response.text) | |
| + print(response.json()) |
🧰 Tools
🪛 Ruff (0.11.9)
19-19: Probable use of requests call without timeout
(S113)
23-23: print found
Remove print
(T201)
🤖 Prompt for AI Agents
In docs/docs/Get-Started/examples/playground-default.py around lines 17 to 23,
the requests call lacks a timeout parameter and the response is printed as raw
text. Add a timeout argument to the requests.request call to avoid hanging
indefinitely, and parse the response as JSON to log it in a structured format
instead of printing raw text.
| // Extract the message from the nested response | ||
| const message = data.outputs[0].outputs[0].outputs.message.message; | ||
| return message; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Brittle deep-property access
data.outputs[0].outputs[0].outputs.message.message will explode on any schema drift. Wrap it with optional chaining or a helper:
-const message = data.outputs[0].outputs[0].outputs.message.message;
+const message =
+ data?.outputs?.[0]?.outputs?.[0]?.outputs?.message?.message ??
+ 'Could not extract message from response';📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| // Extract the message from the nested response | |
| const message = data.outputs[0].outputs[0].outputs.message.message; | |
| return message; | |
| // Extract the message from the nested response | |
| const message = | |
| data?.outputs?.[0]?.outputs?.[0]?.outputs?.message?.message ?? | |
| 'Could not extract message from response'; | |
| return message; |
🤖 Prompt for AI Agents
In docs/docs/Get-Started/examples/get-started.js around lines 32 to 34, the code
accesses a deeply nested property with
data.outputs[0].outputs[0].outputs.message.message, which is brittle and can
cause runtime errors if any part of the path is undefined. Refactor this to use
optional chaining (?.) to safely access each nested property or implement a
helper function to safely retrieve the nested message, preventing crashes due to
schema changes.
| try { | ||
| const response = await fetch(url, options); | ||
| const data = await response.json(); | ||
|
|
||
| // Extract the message from the nested response | ||
| const message = data.outputs[0].outputs[0].outputs.message.message; | ||
| return message; |
There was a problem hiding this comment.
🛠️ Refactor suggestion
Handle non-OK HTTP responses & provide clearer error messages
fetch() resolves even on 4xx/5xx. Trying to read data.outputs… on an error page will throw, but the catch will surface only TypeErrors that reach it. Check response.ok first and surface the server’s error body (if any) before JSON-parsing:
- const response = await fetch(url, options);
- const data = await response.json();
+ const response = await fetch(url, options);
+
+ if (!response.ok) {
+ const text = await response.text();
+ throw new Error(`HTTP ${response.status}: ${text}`);
+ }
+
+ const data = await response.json();📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try { | |
| const response = await fetch(url, options); | |
| const data = await response.json(); | |
| // Extract the message from the nested response | |
| const message = data.outputs[0].outputs[0].outputs.message.message; | |
| return message; | |
| try { | |
| const response = await fetch(url, options); | |
| if (!response.ok) { | |
| const text = await response.text(); | |
| throw new Error(`HTTP ${response.status}: ${text}`); | |
| } | |
| const data = await response.json(); | |
| // Extract the message from the nested response | |
| const message = data.outputs[0].outputs[0].outputs.message.message; | |
| return message; |
🤖 Prompt for AI Agents
In docs/docs/Get-Started/examples/get-started.js around lines 28 to 34, the code
does not check if the HTTP response is successful before parsing JSON, which can
cause errors when the server returns 4xx or 5xx status codes. Add a check for
response.ok after the fetch call; if false, read and throw an error with the
server's error message or status text before attempting to parse the JSON. This
ensures clearer error handling and prevents accessing nested properties on error
responses.
| try: | ||
| response = requests.post(url, json=payload, headers=headers) | ||
| response.raise_for_status() | ||
|
|
There was a problem hiding this comment.
🛠️ Refactor suggestion
Add a timeout to the network call
A hung server will block the REPL indefinitely.
- response = requests.post(url, json=payload, headers=headers)
+ response = requests.post(url, json=payload, headers=headers, timeout=30)📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| try: | |
| response = requests.post(url, json=payload, headers=headers) | |
| response.raise_for_status() | |
| try: | |
| response = requests.post(url, json=payload, headers=headers, timeout=30) | |
| response.raise_for_status() |
🧰 Tools
🪛 Ruff (0.11.9)
16-16: Probable use of requests call without timeout
(S113)
🤖 Prompt for AI Agents
In docs/docs/Get-Started/examples/get-started.py around lines 15 to 18, the
requests.post call lacks a timeout parameter, which can cause the program to
hang indefinitely if the server does not respond. Add a timeout argument to the
requests.post call, specifying a reasonable number of seconds to wait before
raising a timeout exception, to prevent indefinite blocking.
| except Exception as e: | ||
| return f"Error: {str(e)}" |
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🛠️ Refactor suggestion
Avoid blanket except Exception
Catching every exception masks programming errors (e.g. KeyError in the parsing logic). Catch the specific network & JSON exceptions instead:
- except Exception as e:
- return f"Error: {str(e)}"
+ except (requests.exceptions.RequestException, ValueError) as err:
+ return f"Request error: {err}"📝 Committable suggestion
‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.
| except Exception as e: | |
| return f"Error: {str(e)}" | |
| except (requests.exceptions.RequestException, ValueError) as err: | |
| return f"Request error: {err}" |
🧰 Tools
🪛 Ruff (0.11.9)
24-24: Do not catch blind exception: Exception
(BLE001)
25-25: Use explicit conversion flag
Replace with conversion flag
(RUF010)
🤖 Prompt for AI Agents
In docs/docs/Get-Started/examples/get-started.py around lines 24 to 25, replace
the broad 'except Exception' clause with specific exception handlers for
network-related errors and JSON parsing errors. Identify the exact exceptions
raised by the network requests and JSON operations (such as
requests.exceptions.RequestException and json.JSONDecodeError) and catch only
those to avoid masking other programming errors.
…w-ai/langflow into docs-refactor-quickstart
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Closed to manage dependencies in another PR. See #8582
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Rewrite quickstart to "Run Simple agent in Langflow IDE -> expose as API endpoint -> run it with a python or js application".
TODO: