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AL practice problems

Integrations

HTTP client, Rest client, JSON, OData, web services.

37 problems5 easy25 medium7 hard14 Pro

Start here: Base64 In, Base64 Out
Difficulty
All
All
Easy
Medium
Hard
Status
All
All
Todo
Attempted
Solved
TITLE
DIFFICULTY
PASS RATE
TOPIC
ATTEMPTS
#0124Base64 In, Base64 Out
Easy
100%
Integrations
9
#0125Default Headers and the Content-Type Gotcha
Easy
0%
Integrations
0
#0126A Module Secret Vault
Easy
0%
Integrations
0
#0127Locale-Proof Evaluate and Format
Easy
0%
Integrations
0
#5046304 Means CachedPro
Easy
0%
Integrations
0
#0128Post a Form, Read a Form
Medium
0%
Integrations
0
#0129Call a REST API (Mocked)
Medium
0%
Integrations
0
#0130Serialize a Sales Order to JSON
Medium
0%
Integrations
0
#0131Import an Order from JSON
Medium
0%
Integrations
0
#0132Read the Token Before You Trust It
Medium
0%
Integrations
0
#0133Expose the Right MCP Tools
Medium
0%
Integrations
0
#0134Ask the Service the Right Question
Medium
0%
Integrations
0
#0135The Invoice Inside the PDF
Medium
0%
Integrations
0
#0136Don't Call Before They Agree
Medium
0%
Integrations
0
#0137When the API Says No
Medium
0%
Integrations
0
#0138Credentials Behind an Interface
Medium
0%
Integrations
0
#0139140 Characters of Remittance
Medium
0%
Integrations
0
#0140Generate an XML Document
Medium
0%
Integrations
0
#0141Fixed-Width File, the Platform Way
Medium
0%
Integrations
0
#0142Import an Order Document with an XMLport
Medium
0%
Integrations
0
#0143Zip In, Zip Out
Medium
0%
Integrations
0
#5047Chunked Upload SessionPro
Medium
0%
Integrations
0
#5048The Bank File From HellPro
Medium
0%
Integrations
0
#5049Send It, Prove ItPro
Medium
0%
Integrations
0
#5050Schema DriftPro
Medium
0%
Integrations
0
#5051JPath SurgeryPro
Medium
0%
Integrations
0
#5052Mind the boundaryPro
Medium
0%
Integrations
0
#5053Follow the nextLinkPro
Medium
0%
Integrations
0
#5054Trust but Verify the WebhookPro
Medium
0%
Integrations
0
#5055YAML In, YAML OutPro
Medium
0%
Integrations
0
#0144Retry with Backoff
Hard
0%
Integrations
0
#0145Call a SOAP Service (Mocked)
Hard
0%
Integrations
0
#0146Parse XML That Has Namespaces
Hard
0%
Integrations
0
#5056Storage, SimulatedPro
Hard
0%
Integrations
0
#5057Speak GraphQLPro
Hard
0%
Integrations
0
#5058Token, CachedPro
Hard
0%
Integrations
0
#5059The Payment File the Bank Actually AcceptsPro
Hard
0%
Integrations
0