🎯 Recommended Samples

Balanced sample collections from various categories for you to explore

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Log Files with Sensitive Data

Sample log files containing various types of PII (Personally Identifiable Information) for testing PII detection and log redaction tools

📝 Web Server Access Log with PII

🟢 simple

Apache/Nginx access log containing IP addresses, emails, and user-sensitive information

🏷️ web server, access log, ip address, email, apache, nginx 
192.168.1.100 - - [17/Jan/2026:10:30:45 +0000] "GET /api/user/profile?id=12345 HTTP/1.1" 200 1234 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" [email protected]
10.0.0.50 - [email protected] [17/Jan/2026:10:31:12 +0000] "POST /api/login HTTP/1.1" 200 567 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7)" "-"
203.45.67.89 - - [17/Jan/2026:10:32:01 +0000] "GET /[email protected] HTTP/1.1" 200 2345 "https://example.com/products" "Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1 like Mac OS X)"
172.16.0.25 - [email protected] [17/Jan/2026:10:33:22 +0000] "PUT /api/users/67890/update HTTP/1.1" 200 890 "https://admin.example.com/dashboard" "Mozilla/5.0 (X11; Linux x86_64)"
8.8.8.8 - - [17/Jan/2026:10:34:45 +0000] "GET /reset-password?token=abc123def456&[email protected] HTTP/1.1" 302 456 "-" "curl/7.68.0"
45.33.32.156 - [email protected] [17/Jan/2026:10:35:00 +0000] "DELETE /api/account/delete?id=54321 HTTP/1.1" 200 123 "https://example.com/settings" "Mozilla/5.0 (Windows NT 10.0)"
185.199.108.153 - - [17/Jan/2026:10:36:15 +0000] "GET /download?file=report.pdf&[email protected] HTTP/1.1" 200 5678901 "-" "wget/1.20.3"

📝 Customer Support Chat Log

🟢 simple

Chat logs containing customer emails, phone numbers, names, and support tickets

🏷️ chat, customer support, email, phone, ticket 
[Chat Session: CS-2026-00123]
Date: 2026-01-17 14:00:00
Agent: Support_Team_1
Customer: John Smith
Email: [email protected]
Phone: +1 (555) 123-4567

[14:00:30] Customer: Hi, I need help with my order ORD-12345
[14:00:45] Agent: Hello John! I'd be happy to help. How can I assist you with your order?
[14:01:00] Customer: The shipping address is wrong. It should be 123 Main St, New York, NY 10001, not 456 Oak Ave
[14:01:30] Agent: I understand. Let me update that for you. Your email is [email protected], correct?
[14:01:45] Customer: Yes, that's right. My phone number is also +1-555-123-4567 if you need to reach me
[14:02:00] Agent: Thank you. I've updated your shipping address. You'll receive a confirmation at [email protected]

---

[Chat Session: CS-2026-00124]
Date: 2026-01-17 14:15:00
Agent: Support_Team_2
Customer: Sarah Jones
Email: [email protected]
Phone: (415) 555-7890

[14:15:30] Customer: I need to return my purchase. Order ID: ORD-12346
[14:15:45] Agent: Hi Sarah! I can help process your return. Can you confirm the email address associated with your account?
[14:16:00] Customer: Yes, it's [email protected]. I paid with my Visa ending in 1234
[14:16:30] Agent: Perfect. I've initiated the return. You'll receive a refund confirmation email at [email protected]
[14:16:45] Customer: Great, thank you! My phone number is (415) 555-7890 if you need to contact me

---

[Chat Session: CS-2026-00125]
Date: 2026-01-17 14:30:00
Agent: Support_Team_1
Customer: Michael Brown
Email: [email protected]
Phone: +1-312-555-9876

[14:30:30] Customer: I forgot my password. Can you reset it for [email protected]?
[14:30:45] Agent: I can help with that. For security, can you confirm your phone number?
[14:31:00] Customer: Sure, it's +1-312-555-9876
[14:31:30] Agent: Thank you. I've sent a password reset link to [email protected]

📝 Authentication and Authorization Log

🟡 intermediate

Authentication logs containing usernames, emails, phone numbers, tokens, and session data

🏷️ authentication, authorization, jwt, mfa, session, oauth 
[2026-01-17 10:30:00] INFO: Authentication attempt for user: [email protected]
[2026-01-17 10:30:01] INFO: Login successful for user_id: USR-2026-00123, email: [email protected]
[2026-01-17 10:30:02] INFO: Session created - session_id: sess_abc123xyz456, expires: 2026-01-17 18:30:02
[2026-01-17 10:31:15] INFO: MFA code sent to phone: +1 (555) 123-4567
[2026-01-17 10:31:20] INFO: JWT token issued: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gU21pdGgiLCJpYXQiOjE1MTYyMzkwMn0
[2026-01-17 10:32:00] WARNING: Failed login attempt for username: [email protected] from IP: 192.168.1.50
[2026-01-17 10:33:00] INFO: Password reset requested for email: [email protected]
[2026-01-17 10:33:01] INFO: Reset token generated: reset_tok_987654321abcdef, valid for 1 hour
[2026-01-17 10:34:00] INFO: User registration - name: Michael Brown, email: [email protected], phone: +1-415-555-7890
[2026-01-17 10:35:00] INFO: OAuth authentication successful - provider: google, email: [email protected], external_id: 123456789012345678901
[2026-01-17 10:36:00] INFO: API key authentication - key: sk_live_1234567890ABCDEFGHIJKLMNOPQRST, user_id: USR-2026-00456
[2026-01-17 10:37:00] INFO: Session refresh - old_token: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9, new_token: eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.new

📝 E-commerce Transaction Log

🟡 intermediate

Transaction logs containing credit card numbers, addresses, SSN, and financial information

🏷️ ecommerce, transaction, credit card, ssn, payment 
[2026-01-17 11:00:00] TRANSACTION_ID: TXN-2026-001 | ORDER_ID: ORD-12345 | USER_EMAIL: [email protected] | CARD: 4532-1234-5678-9010 | AMOUNT: $99.99
[2026-01-17 11:01:00] TRANSACTION_ID: TXN-2026-002 | ORDER_ID: ORD-12346 | USER_EMAIL: [email protected] | CARD: 5421-0000-1234-5678 | AMOUNT: $249.50
[2026-01-17 11:02:00] TRANSACTION_ID: TXN-2026-003 | ORDER_ID: ORD-12347 | USER_EMAIL: [email protected] | CARD: 3714-496353-98410 | AMOUNT: $1,500.00
[2026-01-17 11:03:00] SHIPPING_ADDRESS: 123 Main Street, New York, NY 10001, United States | PHONE: +1 (212) 555-0123 | RECIPIENT: Robert Johnson
[2026-01-17 11:04:00] TRANSACTION_ID: TXN-2026-004 | BILLING_ZIP: 90210 | CARD: 6011-1234-5678-9012 | SSN: 123-45-6789 | USER_ID: USR-98765
[2026-01-17 11:05:00] TRANSACTION_ID: TXN-2026-005 | ORDER_ID: ORD-12350 | USER_EMAIL: [email protected] | CARD: 3528-0012-3456-7890 | AMOUNT: $79.99
[2026-01-17 11:06:00] REFUND_REQUEST: TXN-2026-001 | REFUND_TO: 4532123456789010 | REASON: Product defect | EMAIL: [email protected]
[2026-01-17 11:07:00] TRANSACTION_ID: TXN-2026-006 | USER_EMAIL: [email protected] | SHIPPING: 456 Oak Avenue, Los Angeles, CA 90001, USA | CARD: 4111-1111-1111-1111
[2026-01-17 11:08:00] TRANSACTION_ID: TXN-2026-007 | ORDER_ID: ORD-12353 | USER_EMAIL: [email protected] | CARD: 5555-4444-3333-2222 | AMOUNT: $399.00
[2026-01-17 11:09:00] TRANSACTION_ID: TXN-2026-008 | VERIFICATION: SSN=987-65-4321, DOB=1985-03-15, [email protected] | CARD: 4222-2222-2222-2222

📝 API Request and Response Log

🟡 intermediate

API logs containing API keys, bearer tokens, session IDs, and authentication credentials

🏷️ api, rest, authentication, bearer token, api key 
[2026-01-17 12:00:00] GET /api/v1/users/12345
Headers:
  Authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ
  X-API-Key: sk_live_1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890
  User-Agent: Mozilla/5.0
  X-Session-ID: sess_1a2b3c4d5e6f7g8h9i0j
Response: 200 OK

[2026-01-17 12:01:00] POST /api/v1/auth/login
Body: {"email":"[email protected]","password":"SecretPass123!","remember_me":true}
Headers:
  X-Request-ID: req_abc123def456
Response: 200 OK
{
  "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.newtoken",
  "refresh_token": "rt_9876543210abcdefghijklmnopqrstuvwxyz",
  "user_id": "USR-2026-00123"
}

[2026-01-17 12:02:00] GET /api/v1/stripe/payments
Headers:
  Authorization: Bearer sk_test_4eC39HqLyjWDarjtT1zdp7dc
  Stripe-Account: acct_1GqLjkA3mF5K6L7P
Response: 200 OK

[2026-01-17 12:03:00] POST /api/v1/aws/s3/upload
Headers:
  X-Amz-Security-Token: FwoGZXIvYXdzEBYaDGVSbEXAMPLE/TOKEN/1234567890abcdef
  X-Amz-Credential-Id: AKIAIOSFODNN7EXAMPLE/20260117/us-east-1/s3/aws4_request
Response: 201 Created

[2026-01-17 12:04:00] GET /api/v1/github/repos
Headers:
  Authorization: token ghp_1234567890abcdefghijklmnopqrstuvwxyz1234567890abcdefghi
  User-Agent: GitHub-App/1.0
Response: 200 OK

[2026-01-17 12:05:00] POST /api/v1/slack/message
Headers:
  Authorization: Bearer xoxb-1234567890-1234567890123-abcdefghijklmnopqrstuvwxyz
  Content-Type: application/json
Body: {"channel":"C12345678","text":"API test message"}
Response: 200 OK

[2026-01-17 12:06:00] GET /api/v1/sendgrid/email
Headers:
  Authorization: Bearer SG.12345678.012345678901abcdefghijklmnopqrstuvwxyz0123456789
Response: 200 OK

📝 Database Query Log with Personal Data

🟡 intermediate

Database query logs containing user personal information, IDs, and sensitive data

🏷️ database, sql, query log, personal data 
[2026-01-17 13:00:00] QUERY: SELECT * FROM users WHERE id = 12345
Result: {
  "id": 12345,
  "email": "[email protected]",
  "name": "John Smith",
  "phone": "+1-555-123-4567",
  "ssn": "123-45-6789",
  "address": "123 Main St, New York, NY 10001",
  "date_of_birth": "1985-03-15"
}
Execution time: 5ms

[2026-01-17 13:01:00] QUERY: INSERT INTO users (email, name, phone) VALUES ('[email protected]', 'Sarah Jones', '+1-415-555-7890')
Result: INSERT successful, new user_id: 12346
Execution time: 8ms

[2026-01-17 13:02:00] QUERY: UPDATE users SET credit_card = '4111-1111-1111-1111', expiry = '12/25', cvv = '123' WHERE id = 12347
Result: UPDATE successful, 1 row affected
Execution time: 6ms

[2026-01-17 13:03:00] QUERY: SELECT * FROM orders WHERE user_email = '[email protected]'
Result: {
  "orders": [
    {"order_id": "ORD-001", "total": 99.99, "shipping_address": "456 Oak Ave, Los Angeles, CA 90001"},
    {"order_id": "ORD-002", "total": 149.50, "shipping_address": "456 Oak Ave, Los Angeles, CA 90001"}
  ]
}
Execution time: 12ms

[2026-01-17 13:04:00] QUERY: DELETE FROM sessions WHERE session_token = 'sess_abc123def456789'
Result: DELETE successful, 1 row affected
Execution time: 3ms

[2026-01-17 13:05:00] QUERY: SELECT email, password_hash FROM users WHERE email = '[email protected]'
Result: {"email": "[email protected]", "password_hash": "$2a$10$abcdefghijklmnopqrstuvwxyz123456"}
Execution time: 4ms

[2026-01-17 13:06:00] QUERY: INSERT INTO payment_methods (user_id, card_number, iban) VALUES (12348, '5421-0000-1234-5678', 'DE89370400440532013000')
Result: INSERT successful
Execution time: 7ms

[2026-01-17 13:07:00] QUERY: SELECT * FROM patient_records WHERE patient_id = 'PAT-2026-00123'
Result: {
  "patient_id": "PAT-2026-00123",
  "name": "Emily Wilson",
  "ssn": "987-65-4321",
  "medical_record_number": "MRN-123456789",
  "email": "[email protected]",
  "phone": "+1-312-555-9876"
}
Execution time: 15ms

📝 User Registration Log

🟡 intermediate

Registration logs containing various ID formats, national IDs, and personal identifiers

🏷️ registration, national id, passport, user profile 
[2026-01-17 17:00:00] NEW_REGISTRATION
USER_ID: USR-2026-00123
EMAIL: [email protected]
USERNAME: johnsmith1985
PASSWORD_HASH: $2a$10$abcdefghijklmnopqrstuvwxyz123456
FULL_NAME: John Smith
DATE_OF_BIRTH: 1985-03-15
PHONE: +1-555-123-4567
ADDRESS: 123 Main St, New York, NY 10001, USA
COUNTRY: US
SSN: 123-45-6789
REGISTRATION_IP: 192.168.1.100
USER_AGENT: Mozilla/5.0 (Windows NT 10.0; Win64; x64)
EMAIL_VERIFIED: true
PHONE_VERIFIED: true

[2026-01-17 17:01:00] NEW_REGISTRATION
USER_ID: USR-2026-00124
EMAIL: [email protected]
USERNAME: zhangwei1990
FULL_NAME: 张伟
DATE_OF_BIRTH: 1990-05-20
PHONE: +86-138-0013-8000
ADDRESS: 北京市朝阳区建国路88号
COUNTRY: CN
NATIONAL_ID: 110105199001011234
ID_TYPE: China Resident Identity Card
PASSPORT: G12345678
REGISTRATION_IP: 123.45.67.89
USER_AGENT: Mozilla/5.0 (iPhone; CPU iPhone OS 14_7_1)
EMAIL_VERIFIED: false

[2026-01-17 17:02:00] NEW_REGISTRATION
USER_ID: USR-2026-00125
EMAIL: [email protected]
USERNAME: mariedubois
FULL_NAME: Marie Dubois
DATE_OF_BIRTH: 1988-11-12
PHONE: +33-6-12-34-56-78
ADDRESS: 15 Avenue des Champs-Élysées, 75008 Paris, France
COUNTRY: FR
NATIONAL_ID: 123456789012
ID_TYPE: French INSEE number
PASSPORT: 12AB34567
REGISTRATION_IP: 82.123.45.67
EMAIL_VERIFIED: true

[2026-01-17 17:03:00] NEW_REGISTRATION
USER_ID: USR-2026-00126
EMAIL: [email protected]
USERNAME: yukitanaka
FULL_NAME: 田中 優希
DATE_OF_BIRTH: 1995-08-30
PHONE: +81-90-1234-5678
ADDRESS: 東京都渋谷区道玄坂1-2-3
COUNTRY: JP
NATIONAL_ID: 123456789012
ID_TYPE: My Number card
PASSPORT: TJ12345678
REGISTRATION_IP: 133.1.2.3
EMAIL_VERIFIED: true

[2026-01-17 17:04:00] NEW_REGISTRATION
USER_ID: USR-2026-00127
EMAIL: [email protected]
USERNAME: hansmueller
FULL_NAME: Hans Müller
DATE_OF_BIRTH: 1978-02-14
PHONE: +49-170-12345678
ADDRESS: Mozartstraße 15, 80333 München, Germany
COUNTRY: DE
NATIONAL_ID: 12345678901
ID_TYPE: German Steuerliche Identifikationsnummer
PASSPORT: X12345678
REGISTRATION_IP: 84.56.78.90
EMAIL_VERIFIED: true

[2026-01-17 17:05:00] NEW_REGISTRATION
USER_ID: USR-2026-00128
EMAIL: [email protected]
USERNAME: carlosrodriguez
FULL_NAME: Carlos Rodríguez
DATE_OF_BIRTH: 1992-06-18
PHONE: +34-612-345-678
ADDRESS: Calle Mayor 45, 28013 Madrid, Spain
COUNTRY: ES
NATIONAL_ID: 12345678A
ID_TYPE: Spanish DNI
PASSPORT: ABC123456
REGISTRATION_IP: 95.123.45.67
EMAIL_VERIFIED: false

📝 Financial Application Log

🔴 complex

Financial logs containing IBAN bank accounts, passport numbers, and financial identifiers

🏷️ financial, iban, passport, swift, wire transfer 
[2026-01-17 15:00:00] TRANSACTION_ID: TXN-2026-FIN-001
FROM_ACCOUNT: DE89370400440532013000
TO_ACCOUNT: GB82WEST12345698765432
AMOUNT: €10,000.00
CURRENCY: EUR
SEPA_REFERENCE: REF-2026-00123
SENDER_NAME: Hans Mueller
SENDER_ADDRESS: Mozartstraße 15, 80333 München, Germany
SENDER_PASSPORT: X12345678
RECEIVER_NAME: John Smith
RECEIVER_IBAN: GB82WEST12345698765432

[2026-01-17 15:01:00] ACCOUNT_VERIFICATION
CUSTOMER_ID: CUST-2026-98765
FULL_NAME: Marie Dubois
DATE_OF_BIRTH: 1990-05-20
PLACE_OF_BIRTH: Paris, France
PASSPORT_NUMBER: 12AB34567
NATIONAL_ID: 123456789012345678901
IBAN: FR7630006000011234567890189
BIC: BNPPARFPPXXX

[2026-01-17 15:02:00] WIRE_TRANSFER
FROM: CH9300762011623852957
TO: US12345678901234567890
AMOUNT: $50,000.00
SWIFT_CODE: BOFAUS3NXXX
ROUTING_NUMBER: 026009593
ACCOUNT_NUMBER: 123456789
BENEFICIARY: Sarah Johnson
BENEFICIARY_ADDRESS: 742 Evergreen Terrace, Springfield, IL 62701, USA
BENEFICIARY_PASSPORT: US12345678

[2026-01-17 15:03:00] LOAN_APPLICATION
APPLICANT: Zhao Wei
ID_NUMBER: 110105199001011234 (China ID)
PASSPORT: E12345678
CONTACT: +86-138-0013-8000
EMAIL: [email protected]
INCOME: ¥500,000 annually
REQUESTED_AMOUNT: ¥1,000,000

[2026-01-17 15:04:00] ACCOUNT_OPENING
CUSTOMER: Carlos Rodríguez
PASSPORT: ABC123456
NATIONAL_ID: 12345678A (Spain DNI)
IBAN: ES9121000418450200051332
ADDRESS: Calle Mayor 45, 28013 Madrid, Spain
PHONE: +34-612-345-678
EMAIL: [email protected]

[2026-01-17 15:05:00] INTERNATIONAL_TRANSFER
FROM: IT60X0542811101000000123456
TO: JP8730006000011234567890189
AMOUNT: ¥5,000,000
SENDER: Mario Rossi
SENDER_PASSPORT: AA1234567
SENDER_FISCAL_CODE: RSSMRA80A01H501U
RECEIVER: Tanaka San
RECEIVER_PASSPORT: TJ12345678

📝 Healthcare and Medical Record Log

🔴 complex

Healthcare logs containing patient IDs, medical record numbers, and HIPAA-sensitive information

🏷️ healthcare, hipaa, medical record, patient, npi 
[2026-01-17 16:00:00] PATIENT_VISIT_ID: VISIT-2026-00123
PATIENT_ID: PAT-2026-00123
MEDICAL_RECORD_NUMBER: MRN-000123456
PATIENT_NAME: John Smith
DATE_OF_BIRTH: 1985-03-15
SSN: 123-45-6789
ADDRESS: 123 Main St, New York, NY 10001
PHONE: +1-555-123-4567
EMAIL: [email protected]
INSURANCE_ID: INS-BCBS-987654321
DIAGNOSIS: I10 (Essential (primary) hypertension)
TREATMENT: Prescribed Lisinopril 10mg daily

[2026-01-17 16:01:00] LAB_RESULTS
PATIENT_ID: PAT-2026-00234
MRN: MRN-000234567
PATIENT_NAME: Sarah Johnson
DOB: 1978-11-22
SSN: 987-65-4321
TEST_TYPE: Complete Blood Count (CBC)
RESULTS: Hgb: 12.5 g/dL, Hct: 37%, WBC: 6.5 x 10^9/L
ORDERING_PHYSICIAN: Dr. Emily Davis, NPI: 1234567890
FACILITY: City General Hospital, NPI: 0987654321

[2026-01-17 16:02:00] PRESCRIPTION
PATIENT_ID: PAT-2026-00345
MRN: MRN-000345678
PATIENT_NAME: Michael Brown
DOB: 1992-07-08
ADDRESS: 456 Oak Ave, Los Angeles, CA 90001
EMAIL: [email protected]
PHONE: (312) 555-9876
PRESCRIBER: Dr. Robert Wilson, LICENSE: MD-12345
DRUG: Atorvastatin Calcium 20mg
QUANTITY: 30 tablets
REFILLS: 3

[2026-01-17 16:03:00] INSURANCE_CLAIM
CLAIM_ID: CLAIM-2026-A1B2C3
SUBSCRIBER_ID: SUB-BCBS-789012
PATIENT_NAME: Emily Davis
PATIENT_SSN: 456-78-9012
GROUP_NUMBER: GRP-123456
MEMBER_ID: MEM-987654321
DIAGNOSIS_CODES: I10, E11.9 (Type 2 diabetes mellitus without complications)
PROCEDURE_CODES: 99213, 83036
BILLED_AMOUNT: $250.00
ALLOWED_AMOUNT: $180.00
PATIENT_RESPONSIBILITY: $36.00

[2026-01-17 16:04:00] EMERGENCY_ROOM_VISIT
VISIT_ID: ER-2026-04567
PATIENT_ID: PAT-2026-00456
MRN: MRN-000456789
PATIENT_NAME: David Wilson
DOB: 1955-12-30
SSN: 321-54-9876
ADDRESS: 789 Pine Rd, Chicago, IL 60601
EMAIL: [email protected]
PHONE: +1-773-555-1234
INSURANCE: Medicare
MEDICARE_ID: 1A2B3C4D5E
CHIEF_COMPLAINT: Chest pain
DISPOSITION: Admitted to ICU
ATTENDING_PHYSICIAN: Dr. Sarah Martinez, NPI: 9876543210

[2026-01-17 16:05:00] TELEHEALTH_CONSULTATION
CONSULT_ID: TC-2026-78901
PATIENT_NAME: Lisa Anderson
DOB: 1988-04-15
EMAIL: [email protected]
PHONE: (415) 555-7890
PLATFORM: Zoom Meeting ID: 123-456-789
PROVIDER: Dr. James Taylor, LICENSE: PSY-54321
DIAGNOSIS: F41.1 (Generalized anxiety disorder)
TREATMENT_PLAN: Cognitive behavioral therapy, weekly sessions
PRESCRIPTION: Sertraline 50mg daily

📝 Developer Debug Log with Credentials

🔴 complex

Debug logs containing API keys, bearer tokens, credentials, and sensitive configuration

🏷️ debug, credentials, api keys, passwords, tokens 
[2026-01-17 18:00:00] [DEBUG] Application startup configuration:
{
  "app_name": "MyApplication",
  "version": "2.1.0",
  "environment": "production",
  "database": {
    "host": "db.example.com",
    "port": 5432,
    "username": "app_user",
    "password": "Sup3rS3cr3tP@ssw0rd!",
    "database": "myapp_production",
    "ssl": true
  },
  "redis": {
    "host": "redis.example.com",
    "port": 6379,
    "password": "R3d1sS3cr3tK3y!"
  },
  "jwt": {
    "secret": "JWT_S3cr3t_K3y_Must_B3_V3ry_L0ng_4nd_S3cur3!",
    "expires_in": "7d"
  },
  "api_keys": {
    "stripe": "sk_live_51HrAbG2E3Zi example very long stripe key abcdefghijklmnopqrstuvwxyz0123456789",
    "aws": "AKIAIOSFODNN7EXAMPLE",
    "aws_secret": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
    "sendgrid": "SG.12345678.012345678901abcdefghijklmnopqrstuvwxyz0123456789"
  }
}

[2026-01-17 18:01:00] [DEBUG] User authentication attempt:
{
  "endpoint": "/api/auth/login",
  "method": "POST",
  "request_body": {
    "email": "[email protected]",
    "password": "UserP@ss123!",
    "remember_me": true
  },
  "headers": {
    "User-Agent": "Mozilla/5.0",
    "X-Forwarded-For": "192.168.1.100",
    "X-API-Key": "secret_api_key_1234567890abcdefghijklmnopqrstuvwxyz"
  }
}

[2026-01-17 18:02:00] [DEBUG] Database connection established:
{
  "connection_string": "postgresql://app_user:Sup3rS3cr3tP@[email protected]:5432/myapp_production?sslmode=require",
  "pool_size": 20,
  "timeout": 30000
}

[2026-01-17 18:03:00] [DEBUG] External API call:
{
  "service": "Payment Gateway",
  "url": "https://api.stripe.com/v1/charges",
  "method": "POST",
  "headers": {
    "Authorization": "Bearer sk_live_51HrAbG2E3Zi very long stripe key abcdefghijklmnopqrstuvwxyz0123456789"
  },
  "request_body": {
    "amount": 9999,
    "currency": "usd",
    "source": "tok_visa",
    "description": "Order #12345"
  }
}

[2026-01-17 18:04:00] [DEBUG] Email service configuration:
{
  "provider": "SendGrid",
  "api_key": "SG.12345678.012345678901abcdefghijklmnopqrstuvwxyz0123456789",
  "from_email": "[email protected]",
  "from_name": "MyApp",
  "smtp_host": "smtp.sendgrid.net",
  "smtp_port": 587,
  "smtp_user": "apikey",
  "smtp_password": "SG.12345678.012345678901abcdefghijklmnopqrstuvwxyz0123456789"
}

[2026-01-17 18:05:00] [DEBUG] AWS S3 file upload:
{
  "access_key": "AKIAIOSFODNN7EXAMPLE",
  "secret_access_key": "wJalrXUtnFEMI/K7MDENG/bPxRfiCYEXAMPLEKEY",
  "bucket": "myapp-uploads",
  "region": "us-west-2",
  "file_path": "uploads/user_12345/document.pdf",
  "content_type": "application/pdf"
}

[2026-01-17 18:06:00] [DEBUG] OAuth callback:
{
  "provider": "google",
  "code": "4/0AX4XfWjQ example oauth code很长很长的code",
  "client_id": "123456789-abcdefg.apps.googleusercontent.com",
  "client_secret": "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et_here_abcdefghij",
  "redirect_uri": "https://example.com/auth/callback",
  "access_token": "ya29.a0AfH6SMBx example very long google access token",
  "refresh_token": "1//0g example very long google refresh token",
  "user_email": "[email protected]",
  "user_id": "123456789012345678901"
}

[2026-01-17 18:07:00] [DEBUG] Session token generation:
{
  "user_id": "USR-12345",
  "session_id": "sess_1a2b3c4d5e6f7g8h9i0j",
  "access_token": "eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c",
  "refresh_token": "rt_9876543210abcdefghijklmnopqrstuvwxyz1234567890",
  "expires_in": 3600,
  "token_type": "Bearer"
}

[2026-01-17 18:08:00] [DEBUG] Third-party service credentials:
{
  "service": "Analytics",
  "tracking_id": "UA-12345678-1",
  "api_key": "AIzaSyD very long google analytics api key abcdefghijklmnopqrstuvwxyz0123456789",
  "measurement_id": "G-ABC123DEF",
  "service_account_key": {
    "type": "service_account",
    "project_id": "my-app-123456",
    "private_key_id": "key_id_here",
    "private_key": "-----BEGIN RSA PRIVATE KEY-----\nVery long private key content here\nMIIEowIBAAKCAQEA2Z2Q very long key content continues for many lines\n-----END RSA PRIVATE KEY-----\n",
    "client_email": "[email protected]"
  }
}